I've had some thickish discharge too,not wearing a liner yet as mostly when I wipe but its def more than I usually have.
Awww shame about your appointment cdx,where we lived during my last pregnancy was like that a quick appointment at 6 weeks then longer one at 9 weeks. They said it was cos they were so busy so like to get everyone on system as soon as poss. Different this time round in our village,not getting seen til next week and will be nearly 9 weeks. Mustn't be as busy an area,haven't got a scan date or anything yet! Xx