Hi I had the same symptoms you had I can recommend two things that helped me. 1) stop using soap on your anus genitals, you nee the natural oils that are produced there so just wash with water. I know this sounds gross I thought so to but once I got in the habit 90% of my problem was gone also over washing even with water can be an issue make sure you get it dry and use some non corn based powder to help keep it that way. 2) white liquid that has gotten better with yogurt, sounds like candida. Most doctors will give you lamasil tablets and recommend athletes foot creme it works ok, but I did a search on the internet and found this stuff called Threelac, I took this stuff and within a week I was feeling way better you should try it just search the name or candida. Hope this helps Dylan