TMI... itchiness

I’m 4 weeks PP and I had a c-section. I was induced, had the balloon put in for 13 hours, didn’t dilated much. Water was broken, eventually got an epidural and catheter.

2 days after surgery I got what I thought was an UTI. At the hospital they told me to watch it because it was probably from the catheter. At my 2 week video check up I told my doc I still had it, and because I can’t come in due to covid, she prescribed some antibiotics. They finished 2-3 days ago, and I don’t have any burning anymore but I still feel itchiness inside the hole (not the pee one....) but not super high up. Still on the inside but just in the beginning, and it is NOT happening when I pee, it’s random throughout the day. What could this be? I don’t want to call the doc again and be so needy, and don’t want to have to go in and potentially expose my newborn to the virus...