I use to to have acid reflux long time back
but it use to show symptoms sometimes again
recently i have a problem with blood in my saliva when i wakeup.usually its only if i sleep and wakeup anytime and my throat also pain because of dryness
i went to ENT but he said nothing wrong . i was checking google but it scared my like ■■■■ for everything i search it shows cancer . can anyone guide me what to do