How early can you have BH??

DH and I had sex and I had an orgasm. Right after, my lower belly tightened up like crazy! It didn't hurt, just felt weird. I'm only 18 weeks 4 days. Can you have them this early???

I have had them since around then. Annnd they don't stop! LOL

you can have them throughout your whole pregnancy.
I always get one after sex. its nothing to worry about. (:

I got them with this pregnancy at 16 weeks! Still get them every day... lovely... lol

Yeah, that's normal. Some women have BH from very, very early on. Having them after orgasm is super common, too. I got them with every single orgasm I had from around thirteen weeks.

You can start having them as early as 14 weeks