birth control
"I was put on Implanon in September 2011 after delivering my second daughter in July 2011. I did not have a period for several months after getting it besides a few days of spotting here and there. Within one month of getting Implanon I started getting serious headaches, and in February I began passing out randomly, I had low blood pressure, low heart rate, and was diagnosed with pseudo tumor cerebri. I had to get a lumbar puncture to relieve the pressure. A few days later I had to get a blood patch, because I got a spinal headache.  I ended up needing a second lumbar puncture in aug 2012. In nov 2012 I was also diagnosed with pcos which caused acne, hair growth, painful periods, and infertility. I was told that implanon caused these."