Well if thats what he mentioned then test result is good though. If they prescribe the iron tablet keep taking accordingly, this is to avoid constant dizziness and faint. I am low on iron for this second pregnancy, going for OGTT on 25/10 and will check on my result as mentioned by doctor. This will not affect you or baby as long as you take the medication constantly.
I have anemia also, and was on a strong iron tablet too! However, if you have gdm like me on my second pregnancy, they will call you on the same day itself. So 99% you do not have gdm!(:
If u r in singapore, u can check ur health hub app for results