I agree StaceyStudent. re: dtd daily.

New reports claim dtd every single day (once a day) is great for conception, that is, as long as the man has plenty of healthy sperm and it actually helps the sperm to rejuvenate faster.... if the man has known lack of sperm or lack of sperm mobility that is when they should dtd every day.... i posted somethinga about it about 2 weeks ago on the ttc thread.....
Recently for IVF clinics, they've been asking the man to ejaculate DAILY rather than every 2-3 days like before....(reported on the news the other night)