Lillybug please eat, morning sickness is so much worse when you're hungry. I know it's gross eating when you feel sick, but you'll feel much sicker if you don't. If you can't keep water down they'll prescribe something because it's the dehydration they're worried about, other than that they avoid prescribing anything if possible.
Good luck to everyone with scans this weekend, hopefully lots of fab potato-looking scans and strong heartbeats! Am trying to wait another week before booking a private scan (6 weeks now), but anxiety is so bad this time. I worried a bit with my first, a lot with my second, and constantly with this one!