hiya anm
I'm nearly at the end of my second HG preg, still upchucking merrily though the nausea is the worst, sickbucket permanently in living room and bedroom. The first preg (almost totally untreated) was so bad that after 5 years non-conceiving a second, I refused IVF because I was so scared. Once the 2nd preg did happen, I considered a termination very seriously.
Please be gentle with yourself. This illness is horrendous.
Ok:
If you are considering a second preg, there are some things you can do. Sadly, once you get it once you're 80% likely to get it again so you're wise to be cautious.
Get yoruself in good physical shape so that you have the reserves and stamina to see you through the weight loss and dehydration. . And find a supportive doctor. Most are not specialised in HG and only see 1 -2 cases a year. Having siad that, I get the impression that therés more awareness than there used to be out there (thank you Princess Kate, Im sorry about your HG but you did do the rest of us a big favour by raising its profile), specially with younger doctors.
As someone said, research has shown that early meds really help stop the worst of the condition developing. If you come ot the HG trhead here there's a lot of advice and support available. there's a lady called Kalidasa who is also preparing to try for a second with the expectation of Hg returning :s
The drugs are generally considered safe. There are quite a few available from mild (eg cyclizine) to powerful (eg ondansetron). Some of these have been used for longer than others, if you can get your hands on Diclectin that's been used by 33 million women over many years.
If you like I can pm you with the details, but in a study of 2000 women in denmark on ondansetron there was no significant risk of harm to the baby at birth. In fairness we don't know if something will surface in 20 years' time, but we do know that dehydration and malnutrition is bad for the baby.
There's also quite a lot of hints and tricks out there to help people actually get enough drink in particular down them.
Oh and feel free to shove those goddamn ginger biscuits up the noses of the well-meaning but ignorant advice-givers out there.