Hi, I am a 21 year old female, I was on the depo shot for almost 2 years and just recently got off of it. The dr said it would still be in my system until April 10th. I have been experiencing breast soreness since about April 5th. In the last week and a half my nipples have become very sensitive and they hurt. I've never had this happen to me before so it's making me a little nervous. I'm not sure if it's just the process of getting off birth control or if it's something to be concerned about. There's no discharge and I've never had children (so it's not from breastfeeding), and my sex drive has decreased, I'm not sure if that matters. However there could be a chance I'm pregnant. I have had intercourse without a condom for a few minutes before putting the condom on which is now making me paranoid because when my sister was pregnant she said her boobs hurt terribly in the beginning especially. Although, my boyfriend has never ejaculated inside me without a condom, I'm afraid that I could be pregnant from pre-cum. The depo shot was making my menstrual cycle completely out of wack so I'm waiting for my cycle to return to it's normal course before introducing a new birth control. So my boyfriend and I are using condoms for now but we haven't made the smartest of choices the last couple weeks. Any and all advice is greatly appreciated. Thank you.