Am I ovulating?

Hey guys, here's my story. I got pregnant at 5 months postpartum while breastfeeding my firat. I am currently 4 months postpartum with my second. I breastfeed her. For a while I have had an increase in discharge. Like for a few weeks. I've taken opks occasionally but they've been negative. So I assumed that my body was trying to ovulate but wasn't successful. Today I've had a ton of ewcm and my cervix is high and open ( always feels slightly open) I took an opk an hour after I had just peed and that was the result. I also put my cm on my fertile focus and this was the result. Thought? Do you think I'm gearing up to ovulate?