All my clothes and laundry detergents are giving me a rash on my entire body all of the sudden.

I have changed my body wash, shampoo, sheets, and laundry detergents. For months now I have been suffering with insane chemical burns over my entire body... most in my inner thighs, back, neck, and stomach... it itches constantly and is so miserable. I am always itching my body all day everyday for months and I can't figure out what is going on. I rinse my clothes twice and even use minimal detergent. Is there anything else that could be going on? is this normal? my body is so dry and I can't keep using moisturizer the entire day because it makes me sweaty and sticky since I sweat easily... no matter what I can do.I can't be comfortable.

Its wintertime and freezing here although this has began in late November.

the rash is slowly expanding all over to take over my body. It's in an anew spot everyday. It's on my scalp now and it's so itchy. I can't possibly itch all the spots at once!

it originated in my inner thighs and it burned so bad I had to wrap my legs in gauze in work... it felt like someone poured bleach in my pants... it burned, genuinely felt hot, and was so dry it started to scab. it was an intense feeling.

Now, it's started in a new place each day. when I take my clothes off it itches, but when I wear them it gets even itchier.

what the hell is going on? all my nurse friends (I work at a hospital) are dumbfounded.