Braxton Hicks??

Alexius

I'm 26 weeks and for the last couple weeks I have been having cramps during sex. Sometimes it is like a tight line across my belly button and other times it is a sharp cramp on my lower left side. The tight line usually doesn't last long, but the sharp cramp sometimes lasts for a minute or so. And it will come and go. Do you guys think these are Braxton hicks?