giddy & light headed

Hi. I started hvibg dizzy spells and whole day vomiting from week 5. Now currently im into my week 8. Still the same. Its normal but u will hv to highlight to ur gynae. He or she will prescribe pills to help u. Either ur blood pressure is abit low, u may need to get some sugar to help u raise abit of the blood pressure, but gynae should be able to check u out. If not bp problem he can give u other vitamin pills to help elevate the problem