"absolutely awful experience with the birth control!! i began having severe migraines with vision problems and major anxiety. the migraines were so awful that i was in the er twice to receive a shot to stop the pain. the arm i had it implanted into also felt &quot;numb&quot; for a better loss of words. it was such a strange feeling its hard to explain. my friend also was admitted for blood clots after having the implant. i don&#039;t recommend this birth control, stick to the pill."