Worried I won’t know contractions when they start

Carly

Im 37 weeks. I have had some Braxton Hicks but they are not painful. I have a high pain tolerance and I’m scared I won’t know the real contractions when they come. All the things people are saying that we’re signs of labor are the things that I’ve had my whole third trimester. Back pain, indigestion, nesting, stomach tightening and cramping etc.