birth control
"This medication was a bit of a struggle for me... for one reason: SPOTTING.  Like, alot.  Within the first month I spotted for two weeks, then it subsided for about a week.  Then I spotted for another two weeks, and this just kept happening.  Finally, into the fourth pack I noticed I hadn't spotted in a while and was very happy.  I decided to start running for about twenty minutes every day to get some exercise.  Unfortunately, I began spotting heavily during my first run.  From then on I have been spotting every time I run.  I am now going to switch birth control pills.  Other than the issue I had with spotting, this pill is pretty good.  I did not gain any weight on this pill, however my breasts did go up a size."