First period back + the Pill... Ouch?

Going to the dr this week but just wondering what other females have experienced? I had my baby 22nd of Aug.

Got my period 1 month later, about 2 weeks after the post partum bleeding and started the Pill same day. I bleed up until I got my 2nd period yesterday.

So I had my period for about 7 days (serious cramps) and then spotting every single day up until next period. This is my first time on the Pill.

Can any other mums tell me if this is normal? I feel like I've been bleeding forever and I think it's the Pills fault but I don't know.

Is jt EVER gonna stop lol..

photo just to show you my pretty baby haha