Gardasil Vaccine

I took the gardasil vaccine yesterday and almost immediately passed out and possibly had a seizure.  I felt nauseous and had a brief psychotic episode later that evening.  I am still really sick and am staying home from school today.  I just wanted to tell anyone who is thinking of giving their kids this vaccine to please look into it.  I am not saying to most definitely not do it, but after they have it done make sure they are okay.  I am only one person out of many who has taken the vaccine, but I just wanted to make the risks known. I have to go have an EEG next Thursday and based on the results I will discuss with my doctor if I should have a second and third vaccination.  If anyone has been in this position, could you please tell me what you did?  I just want to get as many opinions as I can.  I am afraid to do it again because I was really sick, but other people are saying that it still might be worth it if it prevents cancer...