I know going to the ED of a hospital can be frustrating and the wait to see a dr can be long - but you obviously need blood tests and probably other tests and these can be done while you are there.
I don't want to scare you but your symptoms could be due some very serious diseases (you are bleeding easily plus low Hb), or it may be something easily fixed but there are some real red flags in your symptoms. You might feel uneasy about going to the ED, that you aren't 'sick' enough but it sounds like you are very sick and need investigation asap. Don't procrastinate. Please go to the ED, take a good book/magazine and you are sick enough to go to the ED.