The muscles and ligaments in my belly are what is getting to me. I'm almost 18 weeks.
For me it was an aching pain that I assumed came from my hips shifting due to the pregnancy and putting the pillow between my legs allowed them to be in line with my hips thus easing or eliminating the pain
In the same. Its mainly my left side. Guess its just another pregnant thing.lol
Im having the same weird pain.. its mostly in thigh when I'm laying on my left side.. its like a weird burning pain.. then soon as i flip to my right side, im fine.. i have no idea why it hurts and its really been bugging me!! Lol