abnormal uterine bleeding
"I got my first shot november 18th 2015.  My doctor gave it me while I had already been spotting for about 3 days. The spotting went on for a week more stopped for 3 days and started again for 12 days. Stopped for 11 days started again on decmeber 23 and it hasn't stopped since. My 2nd injection is scheduled for feb 4th. If I don't get it will the spotting stop or will it get worse ?"