is it normal to lose weight in early pregnancy?

Very normal. Since you are dizzy then try to drink fruit juice or some caffeine free soda (Sprite or Ginger ale). That might help with the dizziness. And try to eat some crackers or something light to keep your blood sugar from going too low. But really other than that don't worry. Many woman lose even up to 10 or 15 pounds during the first trimester. And it is fine. But stay hydrated. As that is very important.

60 minutes on the rowing machine

create emergency packs filled with healthy foods such as nuts fruits or sliced vegetables to help you avoid unhealthy temptations

start your day with protein

walk backward in the park for 43 minutes

Stop hunger pangs while dieting by eating foods that keep you full

walk before dinner and youll cut calories and your appetite

skip desert most days

i lost 3 kgs in my 5wks of pregnancy even thought during that time i had no nausea ... however once vomiting set in i lost a bit more weight and had no desire to eat becasuse of nausea... but after 15 weeks vomit stopped and weight became steady.. hope everything goes well and u dont face the nausea... goodluck..

and congrats on being pregnant:)))

Try yoga to lose weight