Scared to have any more children

I'm a mummy to 2 little girls, one is 16 months and the other 6 weeks; their my entire world and more. Both of them were born by C-section - my 1st by was breech and my 2nd I had lots of different issues in pregnancy, she was meauring in the 3rd percentile (teeny-tiny), my placenta wasn't working properly and she was breech.

My csection went perfectly with my first, there wasn't any complications what so ever and my recovery was perfect. However this time around it was awful, I could feel everything during my Caesarian but they had to get my daughter out before she became distressed and my recovery has been awful to full of infections. I love both my girls more than words can describe and I'd go through it all again for them in a heartbeat.

Everyone keeps saying we should have one more, and 3-4 children had always been something I'd wanted. But I'm terrified, I don't want to experience what I experienced ever again, I can still feel and see the whole procedure and I can't get it out of my head. Its got to the point that I just want a hysterectomy so I cant have anymore.

 I just wondered if anyone else had gone through something simular and gone on to have more children? I would love to have some in the future but the thought petrifies me.