Welcome to the Forum. You seem quite concerned about this brief exposure for reason that I don't understand. You do not know that your partner had HSV and, in fact, most exposures to infected partners do not lead to infection. The symptoms that you describe have occurred in a variety of different locations and sound as though they occurred for brief periods of time – this is not suggestive of herpes. In most people herpes outbreaks tend to follow a pattern in which when they recur, they do so in about the same place. Further, initial outbreaks or HSV typically last 2-3 weeks and recurrences in the neighborhood of 3-5 days. Strange sensations that come and go or move around are not at all suggestive of HSV. If I were the health care provider taking care of you, none of the things you describe here would lead me to consider HSV.
How likely is herpes?
Unlikely.
Is it common herpes like this where it is mostly prodromal?
Uncommon. Typically prodromes do not occur without leading to lesions and it sounds as though there have been no instances in which you experienced lesions after the sensations you are describing.
If a sore is present, doesn't it usually hurt to touch?
Yes, HSV lesions are typically tender.
Is it likely to catch something like this from a 2 minute exposure?
Even if your partner had HSV, most exposures do not lead to infection. Logically the duration of exposure does increase the likelihood of infection.
Can herpes symtoms start out as mild and get worse as time goes on?
This too would be most unusual.
I hope my comments are helpful to you. This really does not sound much like HSV to me. I would not worry and see no reason for testing of any sort. EWH
To put more clearly:
I was unprotected vaginal sex.
Thank you for your response. Just to clarify some inconsistency quickly....
It has been stated that most exposures to HSV do not lead to transmission. Is this because there is a certain viral threshold that is needed for infection or is this due to the chance on making contact with a lesion or an area of shedding?
It has been stated that genital HSV sores may be the initial lesions may be unnoticeable or mild red patches but other sources say that at least the first outbreak is obvious. Which is more often the case for the initial outbreak?
There will be no more questions after this. Thanks Again.
A a general rule, even most direct exposures to any STIs, including HSV do not lead to infection. There are a variety of factors that influence whether or not persons exposed to any infectious disease, including HSV become infected. One element is the amount of virus present, another is the duration of exposure, yet other factors include whether there is friction involved to rub the virus into place.
Most initial outbreaks occur as more obvious sores and blisters but many persons attribute these problems to other causes, saying they though the symptoms would be more severe than they expereinced. A smaller proportion may occur with less typical lesions. EWH