Hi, I'm 21 years old, and I'm a female. My vulva is red and itchy, and there is white stuff that looks crusty, but it's kinda gooey when I touch it. It's under the flaps of skin of my vagina, and all around that area is red and swollen, too. There is also a light brown discharge coming out, which I'm thinking is just my period starting. I know it isn't an STI cause I'm still a virgin. I'm wondering if it's either a yeast infection or BV. Please give me what you think it may be and some solutions to the problem. Thank you so much!