I recently had sex with a woman I hadn't seen in years. I know she
"sleeps around", so I wore a condom. It never broke. I always check.

The very next day, I get a sore throat. I know this is a flu because my
sister was sick with a flu, so I start taking medication for the flu.

Once the flu is gone, and I feel fine, I see a canker sore inside my
upper lip, near the left cheek.  Then I start feeling weak, and the
sore throat returns. Now I have a bad taste in my mouth, and my skin
itches.  There's no rash. No fever. Just a sore throat and itchy skin.
Not dry skin or irritated, no sores, no nothing.

My mom says it's anemia. She doesn't know I slept with a woman, and I
won't tell her. I don't believe it's anemia.

Anyone gone through something similar?