I met a girl a few months ago and started having unprotected sex with her several times a week. About a month later I noticed that the "lips" at the tip of my penis were very swollen, the head of my penis hurt if I squeezed it, my urine sprayed everywhere instead of coming out in a stream, and I had burning during urination. I went to the doctor and he said it sounded like either Chlamydia or Gonorrhea and took a urine sample. A few days later my results came in and I tested positive for Chlamydia. I was prescribed 1 gram of Azithromycin and the symptoms cleared up within a couple of days.
I informed the girl and she got tested for all STDs. The doctor took a pap smear and immediately noticed Trichomoniasis. She was prescribed medication for it that she took twice a day for 7 days (I don't know what it was called). A couple weeks later her results came back from the lab and I went to the clinic with her for support because she was worried. To our relief, she tested positive for Chlamydia and negative for everything else. She was given 1 gram of Zithromax.
I have not been tested for Trichomoniasis but since I had unprotected sex with someone who tested positive for it, I'm assuming that I have it now. 2 weeks ago, I noticed that the head of my penis had a mild tingling sensation during masturbation and if I did a "kegel" exercise. However, it disappeared within 3 days and has not returned. Also, I am not sure, but I think the “lips” at the tip of my penis may be very slightly swollen sometimes. However, it doesn't seem to always be swollen. I'm not sure if I'm just imagining things from thinking about this so much or if it actually is swollen. I never paid much attention to that part of my body before all of this happened, so I'm really not sure. I feel completely fine and have no symptoms other than this, which may just be my mind playing tricks on me.
I was researching Trichomoniasis online and one website mentioned that Azithromycin is one treatment for it. Since I was given Azithromycin for the Chlamydia, would this have also cured the Trichomoniasis as well? If not, is there any way a doctor would prescribe me the Trichomoniasis medication without testing? I have read that a swab test is needed to diagnose Trichomoniasis, and I've heard swab testing is incredibly painful so I'd like to avoid that if possible. I also don't want my parents to see that I was tested for it because I'm under their insurance. I don't really see what the point would be in testing me anyway.