Can birth-control pills cause this?

I was put on birth-control pills Mielane cuz of a cyst in my left ovary. I have been taking them for a week and I have not had any side-effects. Today I feel bloeated, my breasts are tender and my belly hurts, not too much though. Is this normal? Thanks
Update: I want to add that my ovarian cyst ( a 4cm left ovary cyst) was first caused by the morning-after pill I took. I had sex on March the 9th, though it was protected and had no accident, I wanted to make sure. That pill simply messed up my cycle and period like I had never imagined and caused my ovarian cyst!
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