Does Cycling Cause Erectile Dysfunction?
For most men, no. A practising andrologist explains the real ED risk from cycling, who it affects, and the simple saddle fixes that prevent it.
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Men’s Health Blogs Bent penis: When do you need a treatment? Unraveling the Mysteries of the Bent Penis Hey guys, welcome to Dr. Shah’s Clinic! In this snappy video & post, we’re diving into what’s commonly known as the bent penis. It’s a twisty tale, but don’t worry, we’ll straighten things out! Bent penises can mess with your head Unraveling the Mysteries of the Bent Penis Did you know that penile curvature is as common as finding a left-handed person in a crowd? In the grand spectrum of penis- es across the world, many lean left, right, up, or down, making each one uniquely different. This diversity is like having different types of cars; they all get you to your destination, just with a bit of individual flair. More- over, this curvature doesn’t signal any health issue. It’s like having a preference for a different variety of tea – differ- ent, but totally normal. Tea is still tea. Dr. Shah Dupesh Consultant Andrologist & Sexologist Ready to improve your Reproductive Health? Discuss your concerns in a private setting and get personalized guidance tailored to your needs. Book a Call Hey guys, welcome to Dr. Shah’s Clinic! In this snappy video & post, we’re diving into what’s commonly known as the bent penis. It’s a twisty tale, but don’t worry, we’ll straighten things out! Bent penises can mess with your head Subscribe to our Newsletter Related Blogs Recent Blogs Having more doubts? Consult with our doctor Consult with Dr. Shah Leave Your Comment Cancel Reply Logged in as Dr Shah Dupesh. Log out? Δ
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10 Tips to get pregnant with normal periods 10 Tips to get pregnant with normal periods Subscribe How to get pregnant quickly with irregular periods | 10 Tips to get pregnant with irregular periods This video contains awesome tips on “How to get pregnant quickly with irregular periods. Irregular periods can severely diminish your chances of trying to get pregnant naturally, since women with irregular periods will not have a monthly…Read more Related Videos Have more Questions? Consult with our specialist Consult with Dr. Shah
How Long Should You Lie Down After Sex to Get Pregnant?
How long to lie down after sex to get pregnant — a reassured Indian couple resting together after intimacy The short answer: How long you lie down after sex to get pregnant makes no difference — there is no set time, and no medical need to stay flat at all. Staying supine has no scientific foundation; sperm reach the cervical canal within seconds and the fallopian tubes within minutes, regardless of your position (ASRM, 2022). Let me answer this the way I answer it in my clinic almost every week — how long should I lie down after sex to get pregnant? Couples phrase it a dozen ways — how long should you stay lying down after sex, do you need a pillow, should you wait before getting up. It is one of the most loaded little questions couples bring me, usually whispered, usually with a lot of anxiety behind it. And here is the honest, reassuring truth: you have been worrying about the wrong thing. So let me give you the evidence-based version, gently correct a piece of advice I myself used to give, and then tell you what actually matters. Quick facts Remaining supine (lying flat) after sex to “help” sperm travel has no scientific foundation — this is the explicit position of the ASRM (ASRM, 2022). Sperm can be found in the cervical canal within seconds of ejaculation, regardless of coital position (ASRM, 2022). Sperm reach the fallopian tubes within minutes — labelled particles placed at the vagina were found in the tubes in as little as 2 minutes during the follicular phase (ASRM, 2022). The one study showing a benefit from lying still — 27% vs 18% pregnancy — was after IUI (intrauterine insemination), not natural intercourse, so it does not transfer to sex at home (Custers et al., BMJ 2009). What actually raises your odds is timing sex to the fertile window, not posture (Wilcox et al., 1995; ACOG). Now, here is something I want to clear up straight away. For years the standard advice — including, I will admit, the older version of this very article — was “lie down for 5 to 10 minutes after sex.” Based on the current evidence from the ASRM, that advice is unnecessary. It does no harm, but it does no measurable good either, and worrying about it only adds pressure. Let me explain what we actually know about how sperm travel. After sex, what actually matters: no need to lie down, sperm reach the cervix in seconds, timing beats posture, relax and don’t stress Does lying down after sex help you conceive? No — and I say that as someone who studies sperm transport for a living. The belief feels intuitive: deposit semen, lie flat, let gravity keep it in. But sperm do not wait around for gravity. They swim. The ASRM, in its 2022 committee opinion Optimizing Natural Fertility, could not be clearer. It states that the idea that remaining supine after intercourse facilitates sperm transport “has no scientific foundation.” Sperm deposited at the cervix at midcycle are found in the fallopian tubes within about 15 minutes. In studies where labelled particles were placed at the back of the vagina, those particles travelled up into the fallopian tubes in as little as 2 minutes during the follicular phase — propelled by uterine contractions, not by you lying still. Most tellingly, sperm can be found in the cervical canal within seconds of ejaculation, regardless of coital position (ASRM, 2022). So by the time you have settled a pillow under your hips, the fastest, healthiest sperm are already well past the cervix and on their way. The “lie still” ritual is doing nothing for them. After sex — does it change your chance of getting pregnant? What the evidence says Lying down / staying flat for a set time No effect — sperm reach the cervix within seconds (ASRM, 2022) Pillow under the hips or legs in the air No effect — sperm swim; they do not rely on gravity (ASRM, 2022) Sex position No effect on conception (ASRM, 2022) Semen leaking out afterwards Normal — the sperm that count are already past the cervix Peeing after sex No effect — urine exits through a separate opening Timing sex to the fertile window The one thing that actually raises your odds (Wilcox et al., 1995) Talk to a fertility specialist Where the “lie down after sex to get pregnant” belief comes from (and the one real study) If posture does not matter, why does every aunty, forum and half the internet insist on it? Two reasons, and it is worth understanding both so you can stop second-guessing. First, there is an old idea sometimes called the “poleaxe” theory — the notion that female orgasm makes a woman want to lie down and rest, and that this rest evolved to reduce semen loss. It is a tidy story, but it is a hypothesis, not evidence. Second — and this is the genuinely important one — there is a real, well-conducted study where lying still helped. In 2009, Custers and colleagues published a randomised trial in the BMJ: 391 couples, half asked to lie still for 15 minutes, half allowed to get up immediately. The group that stayed flat had a higher ongoing pregnancy rate — 27% versus 18% (Custers et al., 2009). Here is the crucial catch that almost every blog gets wrong: that study was about IUI — intrauterine insemination — not ordinary sex. In IUI, a thin catheter places washed sperm high inside the uterus, and the small fluid volume can theoretically trickle back. That is a different physical situation from intercourse, where sperm are deposited at the cervix and swim through cervical mucus on their own. Later trials even questioned the 2009 finding for IUI itself. So if you are doing an IUI cycle and your clinic asks you to rest for 10–15 minutes afterwards, that is reasonable. But for couples conceiving the natural way