hi hope this helps, you should go back to the doctor and get tested for trickhomonas and gardnerella. These are infections that you have to ask to be tested for other then that they wouldn't run them. Also you should stop having sex until you figure out what is wrong because it seem to me that you are only make whatever it is worst. i hope this helps you
Definitely get checked, blood test and everything, Ive heard of something that girls can be allergic to sperm (or the protein in it or something) so next time you go in you should ask.. also i would say take a brake from sex for a while.. your probably rubbed so raw.. give yourself some time to heal... like a week..
Hey I think the best thing to do is get your boy friend checked our to. I hope everything gets better