AF type cramps at 10 DPO with BFP?

Mrs. F
Has anyone had them and went on to get a BFP? They aren't as intense as AF cramps, they actually feel like they could maybe just be cramps from all the gas I've had the last 2 days and they are in my back a lot. But I do feel some heaviness in my uterus which makes me feel like it could be AF cramps 😒