Hi! This is my first post on here but I had a question and I'm hoping that what I think is right.  While I was growing up I wouldt have my period 8 to 9 months at a time. it didnt really bother me in high school because it was awesome not having a period then.  but then when i got engaged and we went to go see an obgyn, she thought that i had a medical problem.  I did in fact have one. I have pcos. lucky me.... So she put me on birth control and when i got married we werent planning on having kids for a couple years.  Almost two years later. on the same birth control i started feeling depressed and i was cranky and emotional which wasnt me AT ALL! So i called my doctor and unfortunately my doctor moved so i didnt have a doctor but they switched me to another one and they gave me another birth control to try.  so i started my first pack and it went great! i had no problems with it whatsoever. i didnt want to have my period after that first pack because i was on vacation and i just didnt want to have it.  so i started the 2nd pack right after i finished the first one.  now 12 days into this pack i start bleeding like im on my period and i have 2 weeks left until my period is about to start. so whats going on? is my body just trying to get used to this new pill or is something else wrong?