"i got it about a month ago and it was quick and painless. the doctor said i have tough skin. it made a small bruise and a little sore. be careful - use that arm very little like the 1st day or so. if you pull a muscle around that area or move it the wrong way it hurts. i have no periods - i spotted the day i got it and at 1st i was moody but it&#039;s great now. i recommend it to everybody."