Cycle issues

Danielle
Hey everyone! I got my cycle 13 days early this past time. It was super light. Brown blood for a lot of it. Lasted about 5 days. Then started Monday I've been spitting off and on. 
I'm currently on the birth control pill Falmina. Any one else have issues like this with a cycle. 
I've read a couple things online but before heading to the doc I thought I would ask to see if anyone else has dealt with this. 
I also usually have medium to heavy flow like periods.