Waking up with insect bites on your body can be an annoying and uncomfortable experience, especially if they are on an exposed part of your body. But where did come from and what caused them?
The small, itchy, red bumps or welts appearing on your skin could be caused by a number off different culprits including bed bugs, fleas, mosquitoes, mites or scabies. They could also be the result of something that is not a bite such as a reaction / irritation from a plant or animal fibre or simply an allergic reaction to something that has been eaten. All of these possibilities should be investigated thoroughly to count them out before deciding that you have been bitten by a bed bug.