I had had an abortion when I was 18, i.e., 5 years back. After the abortion, my breasts produced milk and my doctor gave me pills to stop the milk. Everything has been normal since, but this morning, while cleaning my nipples, I squeezed it a little and saw a couple of drops of liquid, not milky, but not clear as well. I checked my other nipple and there was another drop, and no more. I had my periods recently and I'm sure that I'm not pregnant. However, I've been jogging regularly lately. It might be just because of the stimulation, but yet, is it something I should worry about? Should I go to the doctor if there is more of such secretions?