Lower belly pain

Hi guys! so I am just wondering if anyone else experiences cyclical pain like all throughout their month besides their period? I have been experiencing that lately, I don’t believe it’s endometriosis because I don’t want to self diagnose myself and let my anxiety take over causing me to overthink about it but it could be that I am just ovulating. It’s not terrible pain kinda just mild pain around my abdomen and lower belly, maybe like cramp like pain. It says on here that I my fertile window will close in 4 days and I have two more weeks for my period so idk if I could be experiencing pain now for it to be normal. Please help thank you! (I will also probably get checked soon, I just want to know opinions)