Sat here shaking and feeling horrible after blobbing work and going to see MW for booking in appt this morning as wouldn't have got to see her until December. Threw up a toilet bowl full of blood this morning, but forgot to tell mw as was distracted by the fact that I've lost 6kg. Lost my breakfast, then another lot of blood and now just retched a huge amount of dark/coagulated type blood. Anyone know if I should be worried or am I OK to crawl into bed until I have to do school run or should I phone doctor? Sorry very garbled, feeling very ill, just want to be horizontal.