Sex and Infection

Savannah • Mama Bear to Paisley and Arabella❤️
I have two questions. One: Why are people saying that sex hurts or burns after a C-Section? I can understand if it was a vaginal delivery, but I'm confused why it would burn after a C-Section. Am I missing something? And my second question is how do you prevent a yeast infection on your inscision? I know it's common, but how do you get the infection? What are ways to prevent it?