I recently had unprotected sex with a lady from a sugar baby site. She told me she was recently tested. I visited her again after 10 days. This time I performed cunnilingus on her before unprotected sex. 2 days after, I got discomforts on my tongue at 3 different spots, each lasting 2 days..No sores that were visible but could be felt by my tongue and finger. Then after 6 days I got a canker sore on inside of lower lip. (Please note that I do get these regularly but usually only one at a time and gone. I also have a habit of chomping down on my tongue while eating or whatever). My penis is clean. Nothing unusual any place. Her vagina tasted clean; no odors, nothing unusual. Should I be worried about my canker sores? In general, how often and when a complete test is warranted? Thank you in advance...