I am getting really concerned about upcoming trip. We were on Ambergris last year in March and never saw a biting anything! Walked around town, on the beach, etc., at 1:00am. We also chartered a boat and moored around mangrove islands with no critters invading. So, with that good experience we have decided to rent a house for two weeks the end of April and really get to know the island itself instead of sailing around. HOWEVER, I am really, really allergic to biting insects! Please, tell me I am being a nervous nelly and will not have pieces of my hide removed or end up in the hospital with an extreme reaction. Please!