Please help!

Posting again to see if anyone else has been through this. It's been 6 weeks exactly since my d&c & I have yet to get my period. I had excruciating pains in my uterus a few nights ago that made me want to cry. I tried going to the bathroom to see if it'd go away but it didn't. & then I started shaking very badly. Everything finally returned to normal but later on that day I felt like my uterus was about to fall out of me. Kinda the way it feels when I'm about to start my period but I never started. & I dont feel like I'm going to anytime soon. I called my doctors office & they said if the pains come back or if I don't get my period this week I need to come in. I hope everything is alright. I just want my body back to normal.