thanks for the quick replies ladies, it's clear, sometimes a little gush but mostly just a trickle, and no smell at all so that is a good thing. Hubby is getting his vasectomy right now as I type so I have to wait until he gets back to use his phone to call since I have no credit on mine at the moment.

The sonographer did say that there was only a small amount of fluid collecting above my cervix and that it could wait until I saw my OB again in 9 days as long nothing changed in between now and then, but I'll definitely call as soon as I'm able to to find out what I should do. I have a pad in at the moment and it's only slightly damp in the middle so it doesn't seem to be a big leak, just worrying at this gestation. My cervix is currently measuring 4.38cm, so not really short, but since it was 4.7cm just under 3 weeks ago it is a bit of a change and a worry in itself right now.

It's quite scary just thinking about everything that could go wrong, I had been hoping that all the worries and problems would be over by now, apparently not