How long will it take me to recover from my c section? Also the Dr that did my c-section nicked my…

How long will it take me to recover from my c section? Also the Dr that did my c-section nicked my bladder and didn't tell any of us I found out by going to my ob yesterday my stomach was hurting so bad and my stomach didn't go down and was also still hard... long story short I have to wear a catheter for a week anyone else?