This issue lasted for 1 weeks already. I am currently having some random itchy bump grow on my palm and foot only and disappear after few hours and started growing on some random spot around the palm and foot only. Aside from that, sometimes it also cause the joint on leg and finger felt pain. The skin doesn't appear to be dry or something, it just the bump can be itchy and scratching it will cause it to become red. Btw my skin was quite a sensitive one, even using a ruler to slide over, my skin will start to form a bump where the ruler slide over. The thing that I suspect is actually detergent allergy, because one week ago after I washed the blanket however it was 70% dried and I use it then the next day this skin crisis started to occurred. So doctor may I ask whether this is an allergy condition or skin condition.