Morning sickness

It sucks, I feel horrible and i have for the last week. I have tried everything I can think of, I don't want to take any drugs I know they say its safe but I still don't trust it. But I am not sure what do next. I have tried 7-up, gingerale, crackers, sipping water, ginger tea. I am just hoping that our vacation isn't going to be ruinned because of it. I just wish I could find something that works even a little bit.

I am going for an ultrasound next week, so they can fiqure out my exact due date. I am suffering from some really bad morning sickness these days, but everyone tells me that is a good sign so I will deal with. Seems like 7-up or ginger ale and soda crackers are the only thing that makes its better, but I am worried about too much salt and sugar.

Told my doctor I am still smoking he suggested to get quit within the next few weeks. So I am doing my best I am down to 3-4 a day so I think that is pretty good. I am hoping to be quite really soon. I think the transitation from 3 to none, any suggestions would be greatly aprpecaited.