I never had ovulation pains but I started noticing that I get mild gassy type of cramp last month and now. I don’t use opks but judging by ewcm, I should be in my fertile week. The cramps also seems to happen last month on my fertile week. Is this normal?

I know this isn’t really gas cramps because usually when I have those, it hurts more in the upper stomach. But this cramp is near my pelvic area. Help please!