Hi Jessenna,
There is a vegetarian chat on BB if you want to drop in. I have been veg for 4 years and had a healthy pregnancy without having to eat meat, and my DD was 8pound 6 born so she was definately not lacking in anything by being vego. With the iron thing I took multi's for pregnancy and made sure I ate well and blood tests showed I had above average health so it can be done
HTH and best of luck!