I have a tickly feeling in my upper leg area and vagina. It makes me want to have sex. It decreases when I stand or move about and increases when I lay down. I had to take a Xanax last night just to sleep because the sensation was so irritating. I have struggled with an eating disorder for many years and I m beginning to put on needed weight. The hair on my head is also growing and thickening, due to nutrition. I thought maybe these sensations have something to do with hormones, maybe my body awakening again after years of malnutrition . Please help! Rhonda