Had bad nausea all yesterday so spent most of day asleep. Today I keep vomiting
Think it must be another big hormonal surge as feel really emotional as well as nauseous, also suddenly started producing colostrum so my bra keeps getting stuck to me and making damp patches on top! Need to get some bra-pads earlier than planned 
Hello congratulations on your new baby!!
Hope you recover quickly and get some sleep.
Mygreen I'd rather vomit it up than not eat, less painful than throwing up bile or retching on empty stomach. Maybe try something soft and easy to swallow (like yogurt, custard or ice-cream) if you can't face chewing? I've had days when I haven't been able to face eating, but it's easy to get locked into a cycle of not eating and then feeling worse. About cyclizine and sleepiness, I find it still makes me drowsy even though i've been on it for months. So I take 1 tablet around 10pm, 1 around 6am (so I can go back to sleep for a couple of hours when it kicks in) and 1 around 2pm, I often have a nap after the 2pm dose (or swallow it with a shot of espresso if I can't nap!)
Casablanca hope the meds help and you're able to enjoy your holiday! At least you have a month to prepare, maybe try different meds if the Cyclizine isn't working nearer the time. You're very brave to travel!
Amy sorry you had such a rough time at the scan. I remember my 20-week scan, the scanner in antenatal dept broke, so we all got sent to A&E to be scanned there instead! Had to sit in waiting-room clutching sick-bowl surrounded by people in slings and plaster-casts (waiting area was shared with X-ray)! Must be frustrating to have to go back in 2 weeks to complete scan, but hopefully you'll be feeling less sick by then. I'm sure nerves make it so much worse! RE the carpark vom, I can really relate to this as similar thing happened to me in Tesco carpark... I was being sick in car (into a sick-bag) while DH did the shopping. People kept going past with trollies and staring in at me, then a man parked right opposite and just sat there staring! 
Good luck with getting ondansetron, I agree with everything Meerka said about how to approach doctor.
Lucinda I love the pink castle idea! I'll visualise its pink towers shining out of the HG mist as September approaches...
Confused sorry you had such a bad experience with the obstetrician, can't believe he suggested ginger and implied you can 'control' sickness! Scary that someone who's supposed to be a specialist can be so clueless about HG. I hope you get a more sympathetic doctor next time.