Hello, after 7 months of unprotected relations, I had aphthous ulcers, ulcers in the mouth on the tongue and like a pimple on the palate. For a week I cried herbal infusions and it seemed to decrease. I will add that 3 weeks ago I could go through omikron. Yesterday I was at the doctor's and the doctor said that it was in the direction of oral mycosis. But that week on Sundays I noticed as if the subcutaneous lump is felt through the fingers only in the area of the vagina but where there is hair and normal epilation with the fact that it is subcutaneous. I think it's a sperm whale or something. I'm afraid that it's some kind of tfu knock on a venereal disease or cancer. I was doing a blood test for hiv that week and the result was negative. For 7 months there were no symptoms only now they appeared. How to interpret them? And what could it be? And what does it have to do with, I will add that I take almost a year of contraceptive pills. I'm thinking about blood tests for syphilis I'm very afraid. Can the symptoms of such diseases be so late or something? Thank you in advance for odp.