Hi Hopeful
Don't worry! Enjoy no morning sickness! I haven't got many pregnancy symptoms except quite bad insomnia (which I probably just due to my brain being in overdrive!) and a very swollen tummy which makes me look 4 months gone but obviously I'm not! Makes for keeping it a secret at work interesting. My tummy must be a side effect from all of the treatment.
So I am kind of in the same boat as you. My sister had terrible morning sickness when she was pregnant. So I am appreciating I don't have any at the moment! I had a scan last week due to having so many bleeding episodes and i said to DH I was sure body had rejected embryo as I had no pregnancy symptoms. Well, fetus was waving away
So don't worry about this and just enjoy feeling well. It won't be long before you have plenty of symptoms!!!