Thanks all, hospital have just rang with blood results and hcg was barely detectable so something was wrong and wasn't progressing as it should have done for a while
have to go back for more bloods in 2 weeks
Am just resting up and looking after myself, taken a few days off work to recover as I feel quite unwel at The moment, again thank you all for being so lovely 
Good luck growing those precious little beans ladies and I look forward to seeing the birth announcements next year!