Waiting for my Ovulation day, decided not to use opks, too stressful, what other signs can i look out for?

JA`s Mommy👶💙
I'm decided not to but opks because the r too stressful and haven't had the chance to go to the store. I just finished my last pill and just waiting for my ovulation. What can I expect? I took 100mg cycle day2-6. I ask this a few days ago and I got responses like basal temping but I'm not how too?