right at the edge if that makes any since well she poped it after it was ther a few days and just a little bit of thick white puss like stuff came out, then last night it was bigger than it was so she forceably poped it again (by squeezing it) some more thick white stuff came out and then as more came out it was lighter in color
I am a woman but I don't see what that matters. Yes the herpes blister will change in size during an outbreak. She should go get tested while she has the bump to find out what it is before she and you both go crazy thinking about this. I can't really say for sure if it is herpes. It could be and then again it could be something else. The best thing I can tell you is to tell her not to mess with the bump in anyway until she is tested. Make sure she tells the doctor where the bump is and that she wants a herpes test done.
Good luck to you both.