Looking through different types of insect bite pictures will help you identify which kind of insect has bitten you.
Here's an infected bug bite that has caused a rash.
Some bug bites leave a red circular ring around them.
Some bug bites leave large red patches.
Some bug bites leave bumps known as welts.
These bug bites are infected and have a lot of puss.
Some insects bite once while other types bite multiple times.
Insect bites like this become very sore and painful.
Here's an infected spider bite.
Bed bug bites usually come in rows like this.
In these insect bites you can see where the skin was pierced.