Intense radiating burning pain?

Je

I keep sporadically getting this intense pain low low in my stomach. Hurts so bad I can’t breathe. Lasts for a good long min before easing up. It’s not happening at the same times as Braxton Hicks are tho so I don’t think it’s contractions. But holy heck it hurts. Only other thing I can think of is that it’s gas pains lol. Is anyone else experiencing something like this? I’m 36 weeks if that helps.