My doctor did a stress test but everything came back normal by the way thank you also to you congratulations...
I have to do twice weekly stress tests and it monitors contractions as well, I've noticed I have Braxton Hicks off and on quite a bit but the Dr told me that there's nothing to be concerned with. Im due October 7th and she said its just prepping me for labor so you should be in the same boat but I would ask your Dr more in detail next appt to ease your mind. Congratulations mama!