Hi I woke up to few bites all over my body(some of them are clustered but mostly not) Looking like flea bites and they are not too much itchy. They are all swollen bad some of them have blisters on the head some of them are very red in the middle and discharged and one of them have tail-looking like a thin rash line connected to the actual spot. I bought 1% steroid cream over the counter and I also have foban cream. Just by applying these cream will help or should I go see the doctor?