At 30 weeks I'm already feeling so much pressure down stairs. It's like a thriving pain but lasts a…

At 30 weeks I'm already feeling so much pressure down stairs. It's like a thriving pain but lasts a few seconds by my pelvic bone. My doctor told me she must be head down already for me to be hurting that way. Hoping these last few weeks go by quick. This pain started the day this picture was taken. (Picture was taken at 28 weeks)