Period like cramps

Sh

Ok y’all so a couple days ago I had a few Braxton Hicks back to back.. once I left the house I was fine. Last night I had period like cramps in my back & I’m having them again? Just wondering if this is normal or if this is really worth a trip to the hospital. My hospital is 30 mins away.. not to mention I’m active duty & hate how I’ve been treated there since the beginning of my pregnancy. What do y’all think ??