Nausea and dizziness

I used to vomit 7 times a day from week 7 to week 14. It slowly subsided to 4 then 2 then once in a while. I went to the gynae at week 12 cos i cldnt keep any food or fluid down. Gynae said she cant do anything except asked me to rest and eat the nausea medicine. She said it is normal and putting me on the IV drips wont help much. She sent me back home with 2 days mc.