Hello, two months ago I got what seemed like a number of small insect bites that were very itchy on my stomach and around one side of by back. I treated them as insect bite back then. Last week i woke up inthe middle of the night scratching my upper legs and woke in the morning to find large red very itchy insect like bites again. it took 4 days for them to disappear. Yesterday they came back again but now they are lower down my legs.I m wondering if this is an allergy or maybe it is just stress related and how should i treat it? Thanks in advance for your reply