"i was taking yaz but it was costing me $70 a month. my doctor suggested trinessa because it would only cost $9 a month with such a cost decrease, i changed even though i was happy with yaz. big  mistake. i hadn&#039;t put two and two together until recently, but trinessa has made me a monster. i am constantly aggravated. every little thing annoys me and i have no sex drive at all. i don&#039;t even want to be hugged and kissed anymore. i cry constantly and i am always tired despite getting plenty of rest. it has been a nightmare. i was unsure as to what was wrong with me. i even went to the doctor for blood work because of how tired i have been. trinessa has made me a different person and i am switching back to yaz as soon as i finish this pack."