Postnatal bleeding...help needed

Hi thr...i gave birth to my 1st daughter on nov 23rd 2016. It was a c section cz my bp was high and i was 36 weeks 4days preg. Now the issue is im still bleeding sometimes less sometimes more. Its been 40 days today. I just want to ask other mommies that is it normal?? I dont know how long its gona take. Any help??