Make an appointment with your doctor. They'll give you anti-biotics to fight any infection you may have and can redo your incision. Do take it easy and don't do strenuous tasks. Ask about using steri-strips or another type of adhesive to help the incision line stay small and closed. Good luck.
You definitely should go to the hospital tonight. I have had 2 c-sections. An infection in the incision can seriously hurt you. You can get blood poisoning. Please go get checked out.
go see your doctor it's important to have that checked out
see the doctor ASAP please dont be late for going.
Go to the hospital, or call your doctor! Sounds awful!
Hope you are alright after all.