Are these contractions?

Sidney

I haven’t been timing them because I think it’s Braxton Hicks. Anyways, I’m kind of cramping in my legs, lower back pain like wave but still aching after the “contraction” is gone but not as bad and my stomach is tightening also been experiencing a lot of pressure in my pelvic area. I haven’t lost my mucus plug or my water hasn’t broke yet. I’m currently 38 weeks and 5 days.