"i&#039;ve been on this pill for about 9 months. so far i&#039;m not pregnant, so it&#039;s been effective in that avenue, but i&#039;ve gained 15 lbs, my breasts are tender and sensitive most of the time and they&#039;ve increased in size from a c cup to dd. my acne is only marginally better, my periods have been irregular, i&#039;m moody, weepy at times, and i have no sex drive. i still have some pelvic pain, and i don&#039;t sleep, which is weird because i also take singulair, which causes drowsiness. in the first three months i had daily morning-sickness-like nausea, but this has tapered off, and happens only on the first day or so of my pill cycle."