Just got back from a trip to Puerto Rico. This is the first time that I have gotten bitten unmercifully. Some may be mosquito bites but most aren't. They are tiny and don't itch like mosquito bites. I have over a hundred, on legs, arms, hands & head/neck. We did stay in a beach area, this time, as opposed to our usual San Juan stay with relaltives. We stayed in Guanica/San Jacinto. Anyone experienced this lately. Don't consider bed bugs because husband di not have likewise experience or am I just more suceptible?