Birth controls affect on periods?

I started birth control on July 15th and hold be taking it since afterwards on a regular proof. My doctor have me hold my first dosage on the sunday AFTER my term be over, instead of during my extent. My time of year be due on the 4th-5th of August and I did not take it, so I'm guessing that the pill pushed my time of year vertebrae a week to jump down on the month of still pills? I hold not have sexual intimacy this month so that rules the possibility of pregnancy out. I also enjoy have sore breasts for times gone by week or so. Can someone sustain me out within explaining what's going on?
Answers:

Why does my body consistency fragile whenever I transport Midol?

Your time occur when ur hormone level drop during ur cycle. If ur taking birth control, you are ingesting hormones so appreciably you are not going to own that drop surrounded by hormones on one and the same year. From immediately on, you will single own ur extent roughly 3 days after you finish ur ending live (hormone) pill.

Sore breasts probably routine the estrogen/progestin potency is too strong for you..try Yasmin or something lower dose than what ur currently taking.