My wife and I are expecting our first child... well, she's due any day now!
Anyway, we decided that 'now' is the time to start a family, so she went off the pill for about three months. Her doctor said at least three so that it's completely worked out of her system and her body has returned to its normal cycle - being on the pill can change that a little.
During that time, we had sex, but with a condom (HATED IT!!). I went about a week without any sex or masturbation. When we did have sex, sans condom, it was the BEST sex we had in a long time. It just felt good to not use a condom. And when I came, I thrust deep into her and stayed there while I was cumming. It was about ten days since her last cycle. We're having a boy!
I saw a story ages ago about the woman's orgasm and how it increases the chances of having a child. I'm going off vague recollection, but I believe that her body (forget the exact organ's name) effectively "slurps up" the sperm to help propel it to the egg. Again, this was a long time ago when I saw the story on it - I watch a lot of medical documentaries. :biggrin1:
So if anything, I would abstain for at least 10 days. This will help you build up your volume. And not to mention, shooting distance. "Boy" sperm swims faster, but dies quicker. "Girl" sperm swims slower, but lives longer.
I would suggest going to your doctor and having your sperm count checked. It's easier to check than the woman's egg production and such. At least it can confirm whether the delay is due to a problem on your end or hers. If it's yours, there are things that can be done to increase the sperm count (wear boxers instead of briefs, hormone injections, etc.), which take a variety of time to resolve. A woman's much more complicated...
One of my friend's, he and his wife did the fertility treatments, because they tried for a year and nothing happened. They had a girl. Then they had a boy, "by accident". :wink: I don't know exactly what the procedures involved, but I don't think that they had to get donated eggs... I never asked for details.