Sore after work, 7 weeks pregnant; is this normal?

Hey all! So I am 7 weeks pregnant and still working. I have a job that requires a LOT of bendin, hunching over and generally awkward positions (I'm a restorationist). I notice after lunch, I start feeling an ache in my lower back and/or general "baby area" (lol)

I am assuming that it is normal, since I am working manual labor while simultaneously making a human?

I have a doc appt in approx. 2 weeks, so I'm really just looking for other ladies experiences regarding cramps/soreness in that area and back at this stage in the game

Thanks y'all!!!

***edit: thought I would add that my low back and hips generally ache a little bit right now, it's just intensified after work. Besides that no nausea, some sore breasts, and very emotional at (most) times