Contractions?

Hello, I’m 35 weeks today and since about 11 last night I started having some cramping. I’m pretty sure it’s contractions since it felt like Braxton hick but worse and I could feel everything tighten and with back pain. It was consistent but then around 1:30-2 this morning it started waking me up. So for about an hour I have been walking around my house to see if they are getting more consistent and they are. The only issue is my husband tested positive for Covid on sunday. I have also been sick since Friday but have tested negative 5 times. I’m trying to figure out if I need to go to the hospital or not. I just don’t want to expose anyone if it’s a false alarm. Anyone had anything like this?