Shake your head to the ground really hard up and down. If this doesn't work you can try pulling on your ear and hitting the other side of your head. Go to the doctors and they can pump anything out of your ear. It is painless and very simple, even if it sounds scary, its not AT ALL. Don't let it sit, it could turn into an ear infection.
Try pouring in rubbing alcohol and letting it sit in there for a couple minutes.. Any ear drying aid you find at the store, their active ingredient is rubbing alcohol and most of us have that in our home. So try that and if that doesn't help then I'd go to the doctor. Good luck