I have the yeastie-beastie visiting at the moment after taking 3 types of antibiotics in two weeks, and you've summed up my symptoms perfectly! (fab pic too) I've been using clotrimazole 1% cream and dabbing my poor bits with a tea-tree oil and water solution. Also taking ibuprofen to ease swelling and cetirizine to ease the itching. It's driving me crazy!
I'm really hoping it clears up by the weekend, I want to celebrate moving house :D

Hope you're feeling better soon.