I have had sex for the first time in like a year. All of a sudden a few weeks later I get this stomach virus that does not go away for like a week, and just as I am getting better from that, all of a sudden I think I get a yeast infection, so I go to the store and get the ovule insert, and it helps a little ( this is the 3rd) day. But now I feel feverish, and I am having some chest conjestion, do you think that this could be related to the treatment or mabey do I have an std??? I am so worried, and I don't want to ask my family of friends.