Girlfriend began talking micro lite. After two months she stopped as periods were becoming very bad. She then stopped taking any birth control for two months to let her body get back to normal. During this this time we used condoms for any sexual activity and we did not have intercourse during this period. her second period coming off the micro lite came two days early. She then began to take yasmin on the first day of her period. Her period then pretty much stopped. Is this normal?