Maybe you had a reaction to the wipe or condom, like an allergy or sensitivity.
36 hours is too soon to see symptoms of an STD. The absolute minimum is 2 days, and it's usually much longer.
If fluids are helping, are you dehydrated? Have you had a lot of alcohol and caffeine? Lay off those and drink water. If your symptoms aren't gone by Monday, or get worse, see your doctor.
Sensitivty Reactions to condoms and lube are quite common and most of the times people confuse them with STDs, but as AuntieJessie said, there is nothing to worry about as STD symptoms would take longer to appear.