c-section mommas, I need to ask a question!

Rebecca • one boy 💙one girl 💗
I had a c-section on Tuesday April 18th after 10 hours of labor and baby not being able to get through my pelvis. Now, I keep getting these pains in my rectum area. Like a bunch of pressure and then some shooting pains. I had a bowel movement the day after surgery and every day since. Now I'm having diarrhea. I have no idea if this stuff is normal or not. Most of the pain with my incision is gone, but it hurts to sit sometimes from the pains in my rectum. Should I call my provider or is this just my body adjusting and healing? 
Thank you!