Okay OPK ?????

Ci
I have been taking wondfo ovulation tests for like 2 weeks now and it has never been possible. It was no line for 1 week then a faint line and was darkest it had been on friday but still not positive. Then I forgot to test on sat and today there is no line at all. I have had symptoms like I'm ovulating but i always think i am and have had crazy watery discharge/CM today. Did I miss my pos OPK? Also tragedy was the only day on like 2 weeks that we didn't get to BD. Does that hinder my chance of conceiving? I'm just so confused on TTC period - I didn't have to do all this with my daughter...