also a blood culture, isn't going to reflect what is causing you to have burning sensations around your genitals. you probably need something else for the genital area. If you didn't already have a fungal infection causing your symptoms genitally, odds are you will get one from the antibiotics you have been given :(
you need to give this a full week. if you aren't better then, return to be seen.
I removed your other post since it was a repeat of this one. please read our read before posting post on the forum as to the rules of posting here. thank you!
grace