You should really decide what you are comfortable with. It can take 24-48 hours for sperm to replenish is healthy males. A positive OPK could mean that you are going to O today, tomorrow, or the day after. I got 3 positives this month and O'd the third day. We bd usually everyday around O and every other day during the not so fertile times just in case. So it really depends on how much you guys think you can handle lol. If you get 3 positives are you going to be tired before you get to day 3 ? I would bd everyday that I had a positive OPK but also remember that sperm can live for 3-5 days in a fertile environment to wait for the eggie. Good luck and I hope you catch the eggie. Baby dust !
According to info sheet of the OPK I use:
"Therefore, you should have intercourse during the one to three day period following the LH surge to increase chances of conception."
PCOS, Insulin Resistance, MTHFR, APS (Hughes Syndrome) and a Mullerian Anomaly (bicornuate uteru