Doctor insights on:
Lifespan Of Sperm In Female
My husband is in confusion that that what is the lifespan of a male sperm in normal environment...?Means outside the vagina of female...
Med books all say smthng different re sperm lifespan.1 book says max is 4 dys, 1 book says max is 5 dys, 1 bk says max is 6 days, another book says max is 7 days. Which book is correct? Very confused!
It's all the same: In real life, in one woman, nobody knows exactly when all the sperm are dead, when the egg actually pops out of an ovary, when an egg is fertilized, nor when a fertilized egg implants into the uterus... All dates are estimates, so 4 days = 5 days = 6 days = 7 days. They are all the same day in real life. As long as the husband is the only source of sperm, none of this matters. ...Read more
Does X chromosome sperm live longer than Y chromosome sperm? If so what is the lifespan difference?
Can sperm somehow get stuck into pipes if you masturbated into a bathtub faucet? What is its lifespan in there?
No.: The shutoff valve for a bathtub faucet is several inches away from the outlet itself and the semen will not reach the water supply beyond the tub spout. Sperm has a lifespan outside the male body in ideal conditions for about 24 hrs. It would be vanishingly unlikely that your sperm could remain viable to cause a pregnancy should a fertile woman take a bath or engage in running water masturbation. ...Read more
What is the lifespan of freshly washed sperm after IUI?I did IUI 24 hrs Post Ovidrel shot and I felt ovulation 38 hrs Post shot.Any Success Chances?
Here are some ...: In real life, sperms may survive up to 3-7 days inside female genital tract after ejaculation. So, we may expect the washed sperms will not live longer than the natural ones. But, it would be easier and practical to address this question to your attending doc of the event - IUI. For now, just sit tight, watch for pregnancy-related symptoms, and do pregnancy test timely. Best wish ... ...Read more
Can sperm live inside a girl or woman's body for a month and cause pregnancy?Is 1 week the maximum lifespan of sperm to cause a pregnancy?
How high is the risk of pregnancy for sex without penetration but ejaculating on vagina?How fast can sperms swim from outside?Whats their lifespan?
Not high, not zero: It has been shown that sperm can reach the fallopian tubes within 30 minutes, even if ejaculation did not occur inside the vagina, but rather on the outside of the vaginal opening. Once in the tubes, sperm can survive 48-72 hours while retaining their capacity to fertilize the egg. ...Read more
Yes: In the vagina.Get a more detailed answer ›
Sperms viability: Approximate 48-72 hrsGet a more detailed answer ›
Gravity + her fluid: The female produces vaginal secretions with sexual stimulation, and position encourages or discourages drainage by gravity. If trying to conceive, she should rest low hips on a pillow to tilt upward and encourage "flow" toward uterus. If not, can be normal, but condoms always recommended for std and conception protection. ...Read more
Is there a way to examine a sperm sample & determine if more are X or Y? Is it possible to extract the male sperm from the sample to ensure a female?
No: There are many myths about this but no scientific method ...Read more
What is the longest sperm can live in a female a week before oving? As days go by before oving, are they less fertile? What is chance live past 72hr?
Sperm usually will n: Not survive past 72 hrs that is the outer limit. ...Read more
Infection: Probably nothing, but infection possible.Get a more detailed answer ›
No: No. Sperm can only survive up to 5 days in the vaginal environment. Sperm cells are not like other cells in the body such as muscle or nerve cells which are intended to have longevity. Sperm are there to do a job of fertilizing an egg. The egg can only be fertilized during a short 48-72 hour period of time, so there is no need for sperm to live longer. ...Read more
No: That's from one piece of bad science in 1960. It's stuck around and is still being taught http://www.Ncbi.Nlm.Nih.Gov/pmc/articles/pmc1440662/. ...Read more