Pelvic pain

This is my first pregnancy. I’m 34+3 today, yesterday I had a photoshoot where I was up and down constantly in a deep squat for about 2 hours trying to get the pictures I needed. As soon as I got in the car I realized I was in pain in my pelvic area, and it only got worse & did not let up with an epsom salt bath last night. It is still hurting today.

He had already dropped last week, but I’m wondering if me being in those deep squats caused him to drop lower and this is causing the pain? If it was scale of 1-10 with 10 being unbearable I would say this is probably a 6.5/7 (that seems low but it still hurts a TON). Is this normal to have this kind of pain once baby drops very low?