sorry that you are feeling so tired. i also feel really tired as well as quite dizzy at times during pregnancy, however this is because my iron levels get very low.

the last time i didn't need any iron supplements as i was only borderline low but my ob advised certain foods to keep up my iron (he gave me a sheet of the foods but i can't remember all of them) one thing i do remember was dried apricots - which were fantastic i nibbled on them every day, and also the water intake is important to.

hope you feel better soon