Hi! I'm a FTM and 38w2d. For the past few weeks I've randomly had these tightenings of my abdomen, where it pokes out and is rock hard. I was thinking this was just my baby moving around. I've read so much that now I think they might be BH or contractions. They aren't really painful, but uncomfortable. Tonight they have been occurring about 5 minutes apart for 15-40 seconds for the past 40 minutes. I have had a dull back ache off and on all day as well, which definitely feels different than this tightening.

I always thought BH and contractions were more period like cramps & my cramps have always been in he low back and much more painful. so obviously I'm so confused and don't know if something is happening or it's nothing. I'd appreciate any guidance on specific distinctions bw movement, BH and the real deal. I feel so clueless!

Thank you!!