Ovulation symptoms??

I’ve been tracking my fertile days with an opk for the last few months, hoping to become pregnant. Im a bit worried that I’m not actually releasing an egg because through those three months I’ve only gotten “high fertility” but no “peak” today I’ve been having almost period like cramps on my right side throughout the day. Could this *possibly* be a sign I’ve released an egg? I took a test earlier, and it’s still not showing that surge 😐

Also I’ve cried on and off almost all day which I think I can blame on O. Super emotional and sensitive.