over 2 months ago i went to a crazy party and i kissed about 10 girls. one of them later on told me she was tested positive for herpes 1. i freaked out and i read about it online and waited for 2 months to be tested. the NP ordered the RPR TITER test and it came back normal. i had something that looks like a pimple on the lower left lip line. even though the pimple is gone but it left a red mark that won't go away. it does not have any heads or fluids and the red sign has been there for over a month. i hope it is not herpes especially after that TITER test came back normal. any ideas?