Contractions all day?? Still Braxton hicks??

I’m only 35 weeks but have had strong menstrual-like cramping and tightening contractions all day today 😫 I’m assuming it’s just Braxton hicks since they haven’t worsened to the point of feeling like I need to go to the hospital. They have ranged from just uncomfortable to getting kind of painful. I have had lots of contractions this pregnancy and at times have lasted for a couple hours at a time, but this is the first time it’s gone on all day… I’ve been pretty active so going to hydrate and rest and see what happens. What are y’all’s experience with Braxton hicks?? Does this sound normal??