"i&#039;ve been on the patch for 3 weeks and so far, my breasts have gotten much bigger. they are very tender though, and i have also gained weight. i really thought i was pregnant because i can&#039;t stop eating and seem to have all the signs of pregnancy. but all my tests are negative. after reading reviews i guess my side affects are common. i can&#039;t decide if i want to get off of it because of the weight in gaining though. my boyfriend even said i looked pregnant!"