I actually had them show me how to do the shot when I was there and the problem I had in the office is the same one I had at home. Once you get past the initial skin, its pretty difficult to get the needle in deep enough (at least for me it has been). I'm not sure if I was going in at a wrong angle, I needed a different spot, or in general its just pretty tough to get it in far enough. Hopefully the RI is gone, but given the fact there was no culture done to see what should really be given I'm not holding my breath on it.