Braxton hicks

So I’ve heard to rest and that should help ease Braxton hicks. Water etc. but it seems like my Braxton hicks don’t change with position change, don’t change with water or rest but they’re are not generally painful. Just the full belly tightening and I know I’m about to get a BH because my heart will beat harder/faster. This has been going on for 3 ish days. Periodically through the day, walking seems to make back pain worse, I have had diarrhea for 3 days as well.. such a weird experience!

Anyone else who’s ever experienced these type of BH?