I'm not to sure if this is in the right place..

I had a c-sec 5 weeks ago and sorry for TMI in advance!
After my c-sec i bleed for one day pretty heavy then was very light for 2 weeks then went away for a day came back a little bit heavier and went for a day and now today i have had to change my pad every 30-60 mins and when i shower the blood is practicly pouring out and is bright red! Is this normal this long after a c-sec and i have slight tummy cramps... just want to know if this is normal before i freak out and call the doctors..