with a gap of a week or two in the morning when i wake up and spit blood cots with saliva comes out. even sometimes i feel blood taste  in mouth. today after i woke up and i felt like vomiting and when i spit light brown as if the blood got mixed with something and the color fades came out. feeling weak from inside
Thanks for your question on Chat Doctor. I can understand your concern. Coughing up blood is seen commonly in bronchitis and lung infection in young. It would be advisable for you to get a chest x-ray done. So better to consult pulmonologist and get done clinical examination of respiratory system done in detail.Don't worry, you will be alright. Hope I have solved your query. Wish you good health. Thanks.