30-34wks & contracting?!

Annabel • 17/ Born in McAllen, TX/ Raised in the Golden Triangle💕/ Happiness is a journey, not a destination.🌈💕
I'm officially 34weeks today, but started contracting at 30weeks? I've been to the hospital already 6 or 7 times because they were truly horrid contractions. Each time I go they check my cervixx but I only dialate to a finger tip. Since I don't dialate, they give me a shot and it stops the contractions. All the nurses at the hospital already know me since I have been there an additional 3 times for gallstone pains. The nurses always tell me that I'm just gonna be one of those girls that get contractions all the time and never dilate. Has anyone been experiencing this to?? And any advice on what I should do??