Unfortunately with this virus it is a waiting game. The risk of transmission is higher when a person is having an active outbreak but it still doesn't guarantee you will get it.
I would give it some time, see if you have an outbreak. If you do not I suggest getting a blood test in 4 months -by that time if you have it, it will be able to be detected in your blood.
I wouldn't drive myself batty over wondering if I have it or not though.. that will cause un-needed stress.