hie, i am a 29 year old lady, weigh about 51kgs, and 1.63m tall..i have a problem with acids..but recently i have been feelinglike vomiting all the time,,been days now, like 5..but i cant vomit, loss of appetite..no taste in my mouth..and on sat i bled heavilyfor a day only and it stopped..now ther are just traces of blood, what could it be