Braxton hicks

I’m 29 weeks, second baby and all day I’ve been extremely uncomfortable. I guess I did too much yesterday. Baby seems to be moving just fine but my stomach is super hard and tight and hurts if I stand. I literally just have to lay down all day.

I have a 4 year old who needs me constantly so it’s hard to actually just do nothing. Should I rest and wait it out or call my dr about these Braxton Hicks? At this point she will just send me to labor and delivery but trying to avoid an unnecessary hospital visit.