female horse worried about tiger brother

My brother is in poor health,01/13/63. I'm worried about him. I'm not ready for him to leave this world; but I am preparing myself. The other night when I was getting comfortable in bed, snuggled deep in my blankets someone decided to turn down my blanket. I wasn't asleep. I checked to see if it was my boyfriend, sound asleep. Arms were not close to me. Was it my mom or dad? When one of us kids isn't well I know they are around.