Asking for my sister...

me...

So I don't know about any of this. It's just what I was told.

( she is not trying to conceive )

So she is on the shot. She said she does not have a period while she is on it. She also said that antibiotics cancel out the birth control.

She had sex 6 days ago. While on antibiotics. Now she is having cramps and a little brown spotting.

Anyone know what this could be?