"i&#039;ve been trying to find a birth control that works with my body. trinessa is not it. ever since i&#039;ve been taking it i&#039;ve noticed i have less energy, i&#039;m incredibly irritable, and i&#039;ve gained weight even though i&#039;ve been working out and watching my food intake. beyond frustrating. then there&#039;s also the nausea. i have three pills left and i chucked it into the garbage. it helps with acne, and to not get pregnant. it gets a 2"