First month TTC

So my husband and I got married in April and were advised by ob/gyn to come off birth control for at least 3 menstrual cycles before TTC. I started a multivitamin and a folic acid in March and have taken each since then. Well AF came and went 3 times and we are within our first ovulation trying. We've been having sex everyday for the past 4 days and I am ovulating tomorrow according to this. I have not started prediction tests or bbt or anything yet, just seeing what happens for this first round. Any advice?