TWW driving me crazy! Af due 4/15

Anyone else in their tww? This month we used preseed for first time. I am nervous because bbt and opk didn't match up BUT I think it was my fault. Tested at a different time a few days and didn't get the best sleep so it probably threw it off. I am not sure if it was enough to make it go up
So much though. It looks like I may have ovulated 2 days before I actually  thought. Bbt shows it was 2 days before opk did so I don't know what to trust. I am irregular, but started working out and dieting last month to help this. I'm a nervous wreck guys! I am afraid we bd too much too. What do you guys think? Posted charts and calendar. Any advice and opinions appreciated! Need good vibes and baby dust please!!