It is suppose to itch when you get belly piercing?

No eyebrow piercing shouldn't itch once they are done, itching and enlargement of the piercing and the discharge of clear fluid are signs on an allergic reaction. If this happens after you have cleaned the piercing then you are reacting to the cleaning solution you are using and you need to stop using the cleaner and rinse the piercing under running water while moving the jewellery back and forth. If the itching stops once you have flushed the piercing under running water you are infect reacting to the cleaning agent. Go back and see your piercer and tell them you are reacting to the cleaning agent.