Braxton or Real?

I've been having irregular contractions for a few weeks now. They haven't been anything wild. I feel them when I have them but I feel them a lot more when I'm relaxed.

Tonight I'm on the couch watching TV and my low back starts to really hurt/tighten. Then my stomach follows it lasted for awhile too but I didn't time. Does that sound like an actual contraction or a Braxton Hick? I feel so dumb with all this 😂