What happens Next with Inheritance?

Some people in my family are wondering cause none of us really know. But what happened was my Grandma passed away and left us each an equal sum of money. She was in a nursing home so had no assets. Her Will was layed out very strictly. She had a trust fund at a bank. Friday her daughter went to the bank and said everything was done. So what next? Do we receive a check by mail or what? When I tried looking it up I kept getting something about probate...IDK. Thank you to anyone who knows.