Cramps after sex?

Me and hubby have sex every day but twice now I have had some cramping afterwards. It goes away though and then I feel fine but I don’t know if it’s just the position or if it’s normal or not?

Like I said it’s happened only twice and I’m going to ask my doctor next week at my appointment but just wondering if any of you ladies have experienced this before??

I also felt really gassy beforehand (I know gross lol) so I’m wondering if that pressure made it worse but I don’t know??? :/