No specific advice, but I had them twice and both times had to have them removed by someone who had been specially trained, and with the help of an ultrasound to check the position - mine were too deep under the skin. The person who had this special training was an ultrasound technician at the hospital... and I'd recommend going for an 'expert' rather than someone 'thinking' they can do it (the first person I went to wasn't able to get it out, and left me with a nasty bruise and cut).
I'm kind of glad the first gynae you saw didn't stuff it up...
I'm not squeamish at all, so didn't find it traumatic, though, and had fun watching this young ultrasound technician guy try to be very diplomatic, cutting it out of my arm and worrying because I was watching him do it (he thought it'd be better if I looked the other way)....