Welcome to our Forum You have done the right thing by going to get tested. While, unlike the ARNP you saw, I am willing to engage in conjecture (after all, that is what you have paid for), the best answer to your questions will come from testing. Your genital exposure was unprotected and STDs are rather uncommon after receipt of oral sex. I anticipate that your tests will be negative and if so, that ultimately you will wind up attributing each of these problems to coincidence, mixed perhaps with a substantial serving of guilt. With that as introduction, let's work through your symptoms one-by-one.
Intermittent tingling. Sometimes after an exposure that, in retrospect, one wishes they had not had, persons tend to examine themselves and be far more attuned to genital sensations than in periods when they are not concerned. This in turn leads to noticing what turn out to be normal sensations that might have been not noticed or ignored at other times. The description of these heightened sensations is often described as a "tingling" sensation. Further, the intermittent nature of the symptoms would be atypical of an STD.
Testicular discomfort. In the absence of penile infection, this is unlikely to be an STD and more likely to be a recurrence of a prior difficulty. Having had a problem in your left testicle in the past you are likely somewhat more susceptible to recurrences.
Clear discharge. While this could be a problem and should it persist, I would have it evaluated, my guess is that this is normal genital discharge. Such discharges are a bit more common when one strains at stool or in the morning on arising.
Bottom line, the exposure you describe was rather low risk. It is unlikely that you acquired an STD but if you had, your tests will help to diagnose what is going on. If the tests are negative however, I would work to move on and not worry about the exposure you described. I hope my comments are helpful to you. EWH
You are the one who has decide whether or not you need testing. I have told you that your risk is low and it is.
Please stop examining and squeezing yourself. This can cause irritation on its own and does not in any way help to address your concerns. EWH
Today I have still noticed discharge but it takes a lot of squeezing and working to produce only a very slight amount. How much discharge is normal? Should I still be evaluated even though the discharge doesn't appear without some serious manipulation of the shaft.