Heavy period :(

Samantha • 22 years young :) have a handsome 16 month old son and ttc #2 really wanting a baby girl :)
Hi I just got my period yesterday it's so heavy I cant wear a pad for more than an hour without soaking my clothes..also I had a baby last year and the scar where they cut me down there is hurting really bad..never had this happen? Help ..I had my baby vaginally also