What are the chances?

Okay so my first delivery was c section. I wasn't functioning for weeks and definitely wasn't contemplating sex. I am two weeks PP from a vaginal birth now. Bleeding is close to gone and the thought of sex is creeping back into mind. I know that I'm not supposed to have sex until cleared by Doctor. But, am I really at that great of a risk for infection? Like at say 4 or 5 weeks PP? I'll try and wait, and honestly it kind of scares me still so maybe the fear will outweigh the hormones. Hahaha!