"i have been taking seasonale for almost 3 years now. i&#039;m 21 &amp; pretty healthy. when i started, i had breakthrough bleeding for about 3 weeks and a little nausea. before seasonale, i had 8 day heavy periods and would get pretty bad cramping. with this pill, i have a very light period once every 3 months, no cramping at all and no other symptoms. i have had no weight gain, rarely any breast tenderness and it prevents pregnancy, so i can&#039;t complain too much. my only problem with this pill is that it gives me acne in waves. i&#039;ll go a month with very little acne, then for a few months have lots of breakouts, some of them painful. i never had any acne prior to taking the pill, but now i do.. otherwise, i highly recommend this pill"