So, today i went for a nap at afternoon and i dreamed about my alive grandmother. I don't remember my dream that much but it seemed like she is very sick, and may pass away in dream although it was not clearly seen in my dream that did she passed away or not. After waking up, i felt really worried about her. She is fine but i don't feel good about this dream.

Please someone reply to this as soon as you can.
Thank you