allergic reactions

for the last couple of weeks there has been a rash that has slowly spread to my entire body. im hoping that it is because i am allergic to the detergent we started using just before we went to thailand. that being said, i spent close to four hours rewashing everything i own in tide detergent hoping that will make this rash go away. i am beginning to think that it is just my body's external reaction to this city. it could also be bed bugs. who knows. i will say this again: i am going to be so much more grateful for my washer and dryer when i get home.