Asking for Prayers for My Uncle

Hey, everyone. I am so sorry to have to ask this, but if you don't mind, please send good thoughts/vibes/prayers for my uncle. He recently had sleep apnea surgery. My aunt called us and told us he was hemorrhaging. I am so scared. They are thinking that it doesn't look good for him. Any,prayers, support or kind thoughts for him and the rest of his family are much appreciated. Thank you.