What do y’all think?

So i’m cycle day 21 AF started Jan 30- Feb 3rd lately i’ve been ovulating cycle day 15 or 16 on Feb 11th & 12th I had egg white cm a lot of it. I’m not tracking bbt or opks this month so i’m not sure when it really happened. BUT today i’m having pinching cramping on the right side it’s kind of dull but weird. what do y’all think this is?