Early scan after bad previous experience?

So...am currently 5+6 weeks pregnant. I got pregnant in March 2014 & had early scan at 8 weeks (Apr 9th) as I was going on holiday. Ended up having multiple scans, cancelled holiday, eventually confirmed MMC then d&c in May 2014. Those 5 weeks between first scan & d&c were awful :( This time I really want to wait as long as possible before getting a scan, but I would also prefer not to go into Christmas (guests, family time etc) not knowing if everything is okay. We have not told anyone yet. I will be 8 weeks just before Christmas. What would you do?