ovulation or something else

Shafawn • RicanHermosa 3 gorgeous kids and currently ttc after ruptured ectopic

I'm writing because I'm currently in a lot of pain in my lower left side and Idk what it could be!! It started about 4 hours ago and isn't getting any better. I thought i might be ovulating or it could be a very early sign of pregnancy but since I still breastfeed my son at night I havnt got my period back yet so it's been very hard to track my cycle...does anyone know what it could be?