Hello girls! Can you tell me what's going on?

Hello girls! Can you tell me what's going on? My labia are sore, and it's not just uncomfortable, it hurts! I feel inflammation, the discharge is more liquid and with some flakes, it reminds me of dandruff. The discharge isn't cottage cheese-like as with thrush. What is this? I'm going to see a doctor tomorrow, I'd like to hear from someone who has experienced something similar, especially in the last few weeks ?