Pressure!! 18+5

I’m 18+5 today with a TVCIC placed at 12 weeks. Lately I’ve been feeling pressure in my lower abdomen, where my uterus is. It’s not exactly painful and it’s pretty consistent (not coming and going) just uncomfortable. It’s not a pressure in my cervix, more in my pelvis. Is this normal?? I have my anatomy scan in 3 days.