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An Sperm Survive Before Fertile Window
Approximately: 72 hours at the longest.Get a more detailed answer ›
Can pre sperm survive a week before ovulation. Sex off period no protection no ejaculation. 32 day cycle?
Can a woman get pregnant if fingered sperm in her vagina immediately after evacuating during most fertile window day ?
Inefficient: This is not a very efficient way to get pregnant. It only takes one sperm to get pregnant. The most efficient way to get pregnant is to have sperm deposited in the vagina during vaginal intercourse. If you are not wanting to be pregnant then consider starting birth control to avoid these scares. Also have him wash his hands if there is semen on them next time. Take precautions ...Read more
How long before ovulation should an IUI be done? Is there a chance washed sperms to swim beyond Fallopian tubes?
Doctors protocol: The doctor preforming your IUI will likely have a set office protocol that he or she will want you to follow. Ideally it is done within 6-8 hours of ovulation. If IUI is being timed around a BHCG injection then typically it is done within 24-48hrs of the shot. Confirm your schedule with your treating doctor. ...Read more
Can sperm still fertilize an egg 24 hours after ovulation? If yes, will the sperm need another 12 hours for the capacitation process?
Yes they can: Fertilization can definitely take place 24 hours after ovulation. The capacitation usually takes place shortly after ejaculation and is facilitated by the uterine environment. It doesn't take 12 hours to occur. If you don't want to worry about an unwanted pregnancy or hiv/std, be more careful and don't have unprotected sex. ...Read more
Chances of pregnancy if sperm are inserted by fingers right after ejaculation 2 days before estimated ovulation day?
Pre-ejaculation present when genatalia briefly touched. Partner peed prior to encounter (41 hours ago). Did not happen in fertile window. Plan B?
Depends....: It depends on whether or not penetration happened. When you say genitalia were briefly touched are you saying just on the outside? If so then you should be fine. Also remember that the fertile window for a woman with 28-30 day cycles is considered from day 11 to day 18. If penetration happened and you were within that window then strongly consider taking Plan B. ...Read more
1-2 days: Typically 24-48 hours.Get a more detailed answer ›
Is it possible for sperm to live for 9 days after ejaculation in a female before fertilizing an egg?
The mans sperm that was in the women's virgina 5days before ovulation is more likely to penetrate egg then my sperm which entered during ovulation?
Ovulation: There is no difference in the two sperm or their ability to impregnate an egg. But, once the egg is impregnated it cannot be impregnated again. If the ovulated egg was not impregnated by the first man's sperm then, even if your sperm impregnated the egg it may be too late for the egg to implant and cause a full pregnancy. There is no difference between the sperm. ...Read more
Having unprotected sex during menses is not a friendly environment to sperm right? Does the sperm live for 3-7 days inside?
Asked and Answered: Your question has been accurately and repeatedly answered already. No need to keep asking the same question. ...Read more
Unprotected sex 10 days before ovulation day. No ejaculation. What is chance of pre sperm survival? 32 day cycle. Sex day after period ended.
The medical : community is not able to calculate such probabilities mathematically, especially with so many unknowns - one guy's preejaculate is not going to be the same as another's, or even his own at a later date. With respect to impregnation, as with other medical events (like a freakish disappearance of a brain tumor without treatment) the strangest things have happened. There is no answer to this question ...Read more
This is an ovulation question. How long does the female egg live before being fertilized by spermatozoa? What's the window
24 hours or less: An oocyte can be fertilized for a maximum of 24 hours after ovulation, many believe only 10-12 hours. Technically that's not quite the same as saying 24 hours after detection of an lh surge. It's much shorter than most realize, the idea of "4-5 fertile days" is not biologically correct at all, it's a simplification for timing strategy at home. ...Read moreSee 1 more doctor answer
Can abnormal sperm fertilize an egg? Would pregnancy continue normally if the fertilizing sperm was abnormal??
Depends: Hi. "Normal" and "abnormal" are points on a spectrum, with a continuum between them. So it depends how you define normal. Normal sperm (good viability, good swimmers) can hold a very bad allele that can cause really bad disease; would you call that a "normal" sperm since it fertilized the egg? If you define that sperm as abnormal because of the deleterious mutation, then yes, preg can continue. ...Read more
Yes: Ejaculation is a sympathetic nervous system event and once those nerves have reached their target of excitation, you can not prevent the release. Some people think that by pressing and squeezing at the tip of the penis will prevent that, but that is not true. A back flow of sperm into the ejaculatory ducts, urethra and even baldder may occur. ...Read more
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