Pinkraindrops and Elmo, sorry to hear about the nausea and vomitting, can't imagine how awful that must be. My friend took the meds for it before as she was very dehydrated and had to be put on a drip. She was very reluctant to take it as the meds are Cat C, ie take only if you really have to. For me, I'm trying my best to stick with Cat A and Cat B drugs. I had to take a Cat B two weeks ago as there aren't really good antibiotics in Cat A. Discuss with your gynae and see what he or she says. At some point, the benefits may outweigh the risks even if we are talking about a Cat C drug. Take care.
And yes, I think Week 8 isn't the peak of symptoms sadly, more like Week 10-11. Sigh. Expecting my headaches and daytime fatigue to worsen. Though I know I am blessed not to have MS.