The only reason I was worried is because I never really get sick or colds and like a month after this happen I had a cold that lasted like 3 days but I trust your judgement. Thank you
Oral sex is safe sex in regards to hiv, with or without a condom. You had NO risk.
On a side note, you will definitely know if the condom had failed. It will fail leaving you totally exposed. In your case, this is irrelevant.