Mine is two weeks old. The swelling lasted for over a week. I kind of freaked out about it and went back to my piercer after five days, but she said that it was totally normal and could last for a week or longer. It's now completely back to normal. As I understand it, the chances of infection down there are minimal, since the genital area keeps itself fairly clean. I do salt soaks every morning and cleanings with very gentle soap in the shower every night. No problems at all so far.
_________________________
FKA abzie73