Spoke to midwife this morning. The epu won't assess unless you are losing red blood there is also the fact that there may not be much if anything to see on a scan as I'm only 6 wks. She has requested an early dating scan which will be at 8 weeks, so until then I just have to wait.
I haven't noticed any more discharge since Sunday and the cramping has totally gone. I'm just considering whether or not to do another pg test, although I would think the hcg would be in my blood stream even if the worst has happened.