Big hugs Lora. I had one day last week where I felt I had no symptoms and posted on here worrying about it, then suddenly at bedtime i felt ridiculously sick again and have had symptoms again ever since. I think these things can come and go sometimes, especially the closer you get to 9 weeks when the placenta takes over.
Dazed, We've told my folks (will tell OH's mum after the scan next week, just in case), both of our bosses, and I have told about 4 close colleagues at work because it is becoming more obvious that I have morning sickness and keep dry heaving at funny smells. We will tell our siblings and grandparents after the 7.5 week scan next week and then wider family/facebook people after 13 week scan in May. I kind of feel that people knowing is not going to stop things from going wrong if they are going to go wrong anyway, and the extra support would be helpful if the worst happens.