Snowangel, so glad you're feeling better and all looks ok.
srrhc - so very sorry for your loss.
afm - I've been a complete mess the past few days. Woke up last Thursday feeling fine, sore boobs had disappeared overnight and no sickness. Have been panicking ever since. Went for our reassurance scan this afternoon fearing the worst, I was in tears from the minute I got in the car! But somehow everything is looking OK, good regular hb (the sonographer says they don't measure the rate til 20 weeks) and measuring bang on 8w5d. I nearly fell off the bed when she said there was a hb. So relieved.