Posting in hope of reassurance as I know we need medical advice...
About a month ago my 14 month old appeared to cough up what seemed like quite a bit of bright red blood shortly after I put him down to sleep for the night. I was shocked enough to call 999 and we were taken to hospital by ambulance although even with the paramedics he seemed in very good spirits for anything to be seriously wrong. We spent a few hours in A&E where no further bleeding happened and he was discharged with antibiotics for an ear infection (unrelated) - no-one could really explain the blood.
Since then most mornings I've gone in to find patches of blood stained saliva on his cot sheets. It's never been the same colour or volume as the first incident but I'm still unsettled and also his cot sheets are all looking pretty gross now... We have finally managed to get a GP appointment next week to discuss his recurrent ear infections and I will bring it up then but I'm wondering if anyone experienced this with their little ones. Could it be teething related? I never notice any blood in his mouth during the day. He sleeps on his front.