<s>[INST] when i wake up in morning my mouth is full of saliva light brown saliva comes sometime saliva contain 1 red blood cell when i spit more saliva it comes clear white original saliva and dark yellow dirty colour of urine i have this all situation occur only in morning [/INST] Thanks for using health care magic.Read your query.Bleeding in the gums can be because of gingivitis , please get your teeth cleaned.As for the urine in the early morning, normally it is dark yellow, if you feel it is unusually different , consult your GP and get the needful done.Thanks and regards. </s>