Anemia help

Monday, at my 19 weeks appointment, I was diagnosed with anemia. It makes sense as I was on the low end of normal before pregnancy and have been really sick so far (not able to eat a ton of healthy foods). I stared an iron supplement yesterday but thought I would ask if anyone else has gone through this? What other things worked for you? I know I need to increase leafy greens and red meat, but they both make me gag and vomit currently. Anyone have any suggestions?!