on october 30, i had unprotected vaginal sex with a female. on november 4, she began experiencing prodromal symptoms (fatigue, low grade fever) and by november 8th or 9th had sores and blisters in an initial breakout. another partner she had intercourse with somewhere around november 8th/9th has since also broken out with sores and blisters, and they have both confirmed through their doctors that it is herpes. she believes that the person she contracted it from was a male she was previously dated and was last intimately involved with on or around october 26.
i, meanwhile, have not have any symptoms save for a slight burning sensation that comes and goes on the very tip of my penis for approximately the past 2 days (so beginning what would've been 19-20 days after initial contact). i don't have any burning sensations while urinating or trouble urinating, nor do i have any red sores or blisters or any other symptoms of herpes, just this off-and-on burning/tingling at the very tip.
i plan on getting an across-the-board std test, but since the incident was only about 3 weeks ago, i know that a blood test at this point may be inconclusive/incorrect. so, my question is, since i had sex with her prior to her prodromal symptoms/initial breakout, could i have gotten lucky and not contracted it? or am i more likely just not showing obvious symptoms the way her and her other partner have?