"i have been on this birth control for over a year now after discontinuing my old birth control that made me angry all the time. since switching to mononessa i have been back to my normal moods. i haven&#039;t gained any weight from it. my breasts did swell up quite nicely for a good 6 months and now they&#039;re back to normal. i have no pain or cramps (i didn&#039;t have major cramps when i wasn&#039;t using bc however). i haven&#039;t gotten pregnant either and i don&#039;t plan on switching to another!"