Hi mummy, 10th week was my worst too! Vomiting every hour and couldn't keep any fluid or solids down, was so depressed. I went to urgent O&G to get anti-nausea pills - dicletin and another stronger dose. The pills are a lifesaver! You can also opt to get IV drip for a few hours at the hospital just to rehydrate and replenish some energy. Take care!
Mummy of 1 energetic Daughter