Prama, Maybe O+12 would suit you?? Abstinence will also lower the sperm count

Jodie, studies have shown lower sperm count the higher the number of girls sperm. Not sure what the ratio is tho. It is also said that frequent BD lowers the sperm count. And as I said to Prama, so will 6+ days of abstinence.

As for your friend, she may have a naturally high pH and may have had other contributing boy factors. I think I posted a few pages back about the factors of swaying. And timing is one of the factors, however it is one that is not of greatest importance.

Low pH is said to freeze the XY sperm, and visa versa for high pH.

I would start charting and tracking your pH now. if you aren't ttc just yet, OPK's may not be needed at the moment.