Advise, please!

My husband and I decided to try for our second baby this month. I thought  ovulation had already passed and it's just a waiting game for the next period. I'm normally 30-32 days. It's been 42 days now. I've taken two tests early this week thinking maybe ovulation was later than I thought, but both tests were negative. I don't really have any strong pregnancy symptoms . Anyone know what could be going on?