Electrical Questions? Ask an Electrician Online.
Hi, I'm Mike G and I'll be assisting you. To begin with, the bathroom outlets need to be on one GFCI circuit and the laundry on another GFCI circuit. I suggest installing a new circuit for the laundry. That's code.
Chances are not. The bathroom loads, which you're not sure of is being overloaded by the washing machine. It isn't tripping when not powering g the washing machine.