A Bit Concerned...

M

I recently started taking pills to regulate my cycle and just finished the first month of them. With the pills, I was on day 64 when my period started and it's been 5 days so far and my period is ridiculously heavy (like day 1 or day 2 of my cycle before pills). I've never had heavy periods like this even after naturally skipping a month before and I'm a little concerned.

Anyone have a similar experience or know what's happening? Google only tells me that pills are supposed to make periods lighter.