Paranoid

This was my second section and I'm super paranoid that it's infected. I was the same way with my first and every time I went in they said it was fine. This time around I'm the same way. It's super itchy - but that part of healing I suppose, it smells but I do have a fold over my incision which keeps in sweat and what not - no different from my first, it leaks in one spot but nothing coloured- it's clear and it's red in the spot that is leaking. Hubby says it's because my skin has rubbed against itself and is pealing. What do you think? Should I go in?