Hi there sweetie. Definitely call your ob and follow their guidance. We can get braxton hicks contractions of 'false labor'. https://www.ncbi.nlm.nih.gov/books/NBK470546/ These are less painful than true contractions, believe it or not. If they checked your cervix and you aren't having true contractions, then this is the annoying braxton hicks. There are triggers for this. A very common one is dehydration. Drink drink drink. At work ,can you take a break more often? Can you lift less if you are lifting things? This is a nice little article that talks about how to tell the difference between false labor and true labor. https://www.webmd.com/baby/guide/true-false-labor#1 Let me know how you are doing!!