My aunt passed away left in her will myself and her sister her estate. her sister is the executor. I have not heard from her in weeks, today drove by my aunts house and there are my aunts daughters packing her stuff for an auction. No one said anything to me about selling her stuff. I grew up in that house and my stuff is in that house. They were going through everything, never once contacted me. Do i have any rights over how the stuff is sold?