C-Section

It's been a few years  since I've given birth. I had a C-Section (bikini, horizontal cut near the pubic bone) and I honestly couldn't see the scar anymore. I thought the scar was going to be worst, like what I've seen with older relatives. But I got lucky, it's as if I didn't have a c-section, it's flat and already faded. I only see it if I looked  very closely. 

My concern is even though my scar was no longer visible, I still feel the occasional twinge. Why? The first time I've felt this was when I tried to do laundry and carried a hamper filled with clothes. That was years ago. 

These days, I feel it sometimes. I'm a healthy person. But this pain worries me. It also stresses me. I look fine on the outside but sometimes that part of my body isn't. I haven't seen a doctor about it because I don't feel it everyday. 

I hope the pain goes away :( 

For those who've had C-Section, do you feel those occasional twinges as well?