Hi, I am 27 years old and have just completed the series of Gardasil shots. The only things I am aware of experiencing is soreness at the injection site (all 3 shots), passing dizziness (2nd shot) and low-grade fever (2nd and 3rd shot), lower neck pain (3rd shot) and possible UTI (3rd shot). From everything I am reading, it seems like the younger girls (11-16) seem to have the worst problems that create lasting effects. Perhaps, I would aire on the side of caution before giving the shots to the younger ones... it seems like terrible side affects. I do have some feeling of pressure on my chest, but that could be due to weather and allergies. Fact is, none of us really know what is from Gardasil and what is not from Gardasil. I wish there was some way to know a list of all things directly correlated. Most of my friends my age have not ha many problems with the shot... maybe some dizziness, soreness at shot site and fleeting nausea. I would hope that the drug gets analyzed again to make sure that the ages these girls are getting the vaccine is appropriate. It would have been nice to find this site before I got the vaccine. Good Luck to everyone!