Hi there, please if you can, help me.
Basically I had a chancre on my penis, then the rash, and was then diagnosed with syphilis. Was put on 2 pills of doxycylcine a day as where I am they weren't able to get penicillin. The rash went away, and after completing 4 weeks of the pills I had another blood test where it said my titer has improved from 1:64 to 1:16. It's 3 weeks later, and it seems like I've developed a sore on my mouth, with a white coating. Could this have happened in this order? I'm freaking out that the disease has gotten worse again. Any help would be much appreciated!