Help from anyone who's had a D&C

Aly • Baby #2 on the way! Oct2018 Had our beautiful daughter feb2016. She is our rainbow, with three siblings in heaven 💕
I had my D&C almost a month ago exactly 4/9 and after when I would sit down I had this shooting pain almost like it was from my cervix. The doctor said it was all in my head because "your cervix doesn't have feeling" which I don't believe. But I just got my first period post D&C and the pain is back. When I sit when I pee when I walk. It feels like a pain from my cervix that kind of radiates and gives me a stomach ache. I don't know if this is normal or what to even think and I can't call my doctor because she already said that its all in my head but this is real pain... I'm distraught as to what to do. Does anyone know what this could be?