Early Labor or just freaking out?

Franki

Hi everyone. I am 33+1 and I am feeling some really serious lower back pain, mild cramping in the front and sides but my tummy isn't getting hard. Also, my upper thighs are sore, and my pelvis hurts. Maybe I'm just paranoid and I probably shouldn't have looked online, but could this be early labor??? I am resting and drinking plenty of water too.