Hi hun i had the same as you last week i had a scan and all was fine, little heart beating beautifully, but then i started to feel better nausea lessening loads, scared me, but then all of a sudden i had to run to the toilet and throw my guts up i felt so ill and then i felt a bit better again. I think its just symptoms coming and going, im sure our babies are perfectly fine try not to worry yourself im sure the sickness will be back soon enough and even if it doesn't dont worry because a lot of people dont suffer with it much anyway x