i don't dream often.
i had a fairly vivid dream involving tons of bugs.
To see insects in your dream, signifies minor obstacles that you must overcome. There are small problems and annoyances that need to be dealt with. Something or someone may be "bugging" or "pestering" you. Alternatively, insects are also said to be symbolic of precision, alertness, and sensitivity. You may need to organize your thoughts and sort out your values. Sometimes they are seen as divine messengers.
To see flies in your dream, symbolizes feelings of guilt or a breakdown of a plan. Flies may also forewarn of a contagious sickness or a surrounding of enemies.
To dream that you kill or exterminate the flies, signifies that you will regain your honor after you fell from grace and will be recapture the heart of your intended.
To see fleas in your dream, signifies that you will be provoked into anger and manipulated into retaliation by someone close to you.
To dream that fleas bite you, signifies that vicious rumors by false friends will slander your character.
To see lice in your dream, signifies frustrations, distress and feelings of guilt. You may also be feeling emotionally or physically unclean. Alternatively, the lice my represent a person, situation, or relationship that you want to distance yourself from. You may be feeling used or taken advantage of.