June 20th, 2008, 06:40 AM
|
 |
Mommy to Bailey & Camryn
|
|
Join Date: Dec 2007
Location: Kansas City Metro
Posts: 6,294
|
|
|
Gosh I don't know!
I did a little research and found this - which was interesting:
PH
Normal is 7.2-7.8, which is alkaline. A higher pH is associated with an infection in the prostate. The pH of the vaginal tract is low (acidic), about 3-4, while the pH of the pre-ovulatory cervical mucus is generally greater than 7. Sperm in the vagina does not last longer than 1-2 hours. In the pre-ovulatory mucus sperm can often survive for 2 or more days since the pH and other mucus characteristics are friendly to sperm.
So...basically if your CM and his sperm are not similar in PH, then the sperm can't survive.
|