37+3 annoying cramps that wont stop?

Erica

Some times they hurt, but mostly just uncomfortable. They are not getting stronger or anything so i have not tried to time them because they really arent bad, just annoying and uncomfortable. Definitely not Braxton hicks. Im very hydrated, walked around, took a bath, rested. They have lasted for about 12 hours now..wtf could this be?! Do you think labor will start soon?