I have severe itching in my groin and pubis area. It has been going on for about a month now and I have tried lotions, creams, sitz baths with no real help at all. The areas now are reddish-brown and raised in spots and it kind of looks like severe stretch marks and some of the skin is losing the feeling. I am getting really worried about this and really need some home treatments as I have major anxiety issues with going to a doctor.

See a doctor and get tested to eliminate a number of STD's. Get over the anxiety... you have to go. SOme things you can't cure yourself even if you knew for certain what they were. Because the treatments are prescription medicines.

You really don't have any other alternative.

Sounds like a parasite, but get over it. You need a doctor, pronto !

As stated, you MUST go. I'd be far more anxious about the rash and numbness than seeing a doctor! If you are still hesitant, tell us why? Parasite or infection, it won't be cured with anything natural.