Braxton Hicks At 29 weeks that won’t go away?

Been having what I think are Braxton Hicks since yesterday night they have not gone away. Some are painful some I can take. I’m 29 weeks 4 days and scared it’s pre term labor. I drank water lots of water I laid down on my left and nothing. If I walk it feels really heavy. And uncomfortable. I’m having problems with my insurance so I don’t wanna go to the hospital if I don’t need to. Any ideas on what I can do?