Did you ever lose weight during your first trimester?

From what I was told that is normal during your first pregnancy, especially if you had morning sickness. I was 115 before pregnancy, then was 107 at my first appointment, lost 2 more pounds and was at 105 at the last appointment I went to. Now I'm on Zofran(anti-nausea medicine) that doc prescribed me to help with the morning sickness. If your ob/gyn didn't say anything you're fine.