Oh and actually, the same thing happened to me recently. I had a swollen lymph node in my groin. I had to go to the doctor twice. My doctor (female) was fairly certain it was just a bacterial infection, but she still took swabs and sent them off!
I had developed such a large cyst (I think?) that I was in agonizing pain, so she was able to drain it for me.
Then, she also gave me the option of starting a course of antibiotics straight away, which I agreed to.
A few days later she rang me to confirm my results, to say I had 2 bacterial infections. In this phone call, she offered for me to come back in to get another course of antibiotics. As I was feeling a bit better at this stage, she agreed that I could hold off taking the second antibiotic and see how I feel in another few days. Turns out, I got worse again. The cyst grew again. So I booked a doctors appointment, as I needed it drained as it was agony! However, it burst naturally before the appointment. But i kept the appointment so that I could still get it looked at again. And this time I took the second course of antibiotics , along with a repeat prescription of the first.
The doctor explained to me that the reason the cyst filled again was because she had only left a small incision. And she thinks it healed over too quickly, therefore not allowing it to drain.
I also developed a slight yeast infection due to side effects of the antibiotics. My doctor gave me a prescription for antibiotics for the yeast infection as well.
As I mentioned previously, I am only in my 20's. And this is the first time I've ever had to "get naked" in front of my doctor. I was a little nervous, but I was in so so much pain that I got over it. Turned out, my doctor was so lovely, and I really trust her now! I think I'm on to a good one! She always has my best interests at heart! And she thinks ahead when it comes to, for example, prescribing antibiotics for yeast infection, just because she knows a yeast infection is a common side effect to other antibiotics. She also offered to do swabs to confirm yeast infection, but I, and her, both felt comfortable enough that that is what it was, so I said no to those swabs.
Basically, I was lucky that I had a very hands on doctor. I didn't feel the need to have extra support. BUT if I had a different doctor, chances are I would have asked someone else to come with me, as I felt so ill and so vulnerable.