opk help.

Heather • 💙Otto Wayne 9/7/18 💙💚Owen David 5/22/20💚
This was taken yesterday. AF ended two days before do you think it's just AF LH or should I start to test more regularly?.... glow predicts that's my fertil period isn't until the 1st of Feb.  I know this is negative I'm just curious if you think I could be ovulating already or if it's just from AF? (Do you even have a surge during AF? 🤣) 
Thanks!!!