Hi Jenny!
Welcome! Glad you found us!
In answer to your questions:
1. I've never heard of taking unisom and B6 before you get pregnant. The standard advice around here is to take 50 - 100 mg of only B6 in the months before you start to ttc. The idea is that HG could be made worse by a B6 deficiency so if you take it beforehand it will hopefully eliminate that deficiency. Once you are pregnant, you can start the unisom and B6 combo. There are recent studies showing that taking the B6 and unisom at the first signs of nausea (and then adding other meds as needed to it) can prevent the HG from getting as bad.
2. Hmmm...how sick is too sick to work? Well, this can be very relative! Every doctor seems to have a different opinion. In my case, my doctor signed me off as soon as she saw how sick I was. Not all women are that lucky though. What I would suggest is talk to your doctor beforehand about this. Explain to him that you were worse off because of having to work and the stress that went along with it. Emphasize that you now have a child to care for this time round on top of everything else.
3. Dehydration - again this is another thing to talk to your doctor beforehand about. Some doctors say if you haven't kept anything down for 48 hours come in for fluids. Others say 24 hours. It really depends. But if you are vomitting everything up, hardly peeing, and your pee is a dark yellow I'd say it's time to get some fluids.
4. I'm afraid there isn't a whole lot new in terms of treatment of HG in the past year or two. What meds did you take with your dd? It may be worth checking out the medications experiences folder just to see if there are other options for you. There's also a list of all the medications used to treat HG under the HER site. I'll find the link for you and post it.
5. Other prep - well, this next time you are going to have a toddler to take care of as well as deal with the HG. You're going to have to have some plan in place on ways to entertain her while you are sick or line up help from family and friends in this regard. I would suggest that you go through some of the protocols posted in this folder. There are some really good ideas on what to do with your child while you are sick.
And finally, do you have a good doctor? One that is agressive and pro-active with treatment? That takes you seriously? That in my opinion is one of the most important things!!
Best wishes to you as you plan - I know how scary it can be as you start seriously planning to do this all over again! Prepare the best you can and you will get through it once again. Looking forward to gettting to know you better!
Joanna