brother noone is going to tell on site like that.. all i can say is to make sure you are sticking with trusted sources and if you have serious doubts...
its debatable... personally, i dont even consider that and i just stick with normal pins... a 25 inch is relatively painless and so id rather just be...
so you clearly have not been around anywhere whatsoever the past, well, nearly DECADE... you can see log after log, picture after picture, thousands...
Without bloodwork its impossible to know or pinpoint the exact problem... A lot of times people can self induce anxiety on steroids as well... Im not...