vitamins for vegetarians

what vitamins are vegetarians usually lacking?
I am a vegetarian and eat plently of veggies, fruits, nuts and soy products. (including tofu) I eat a little dariy (mosty from the occasional yougurt or chocolate). And i barely ever eat eggs (unless they happen to be in some recipe). I do not take a multi vitamin but my mom thinks i will get sick. The thing is I have been eating like this for about two years now and have never felt better!
So my question is, could i develope a vitamin deffiency? If so what kind?
It seems like you are eating a balanced vegetarian diet, so I you don’t need to take any vitamins.
Sometimes people don’t get enough B12
Foods with lots of B12 are :
Breakfast Cereals
Dairy and Egg products
Soups, sauces, and gravy
Yogurts
and more…..
But you are eating most of those things, so your diet is perfect
Vitamins for Vegetarians is a post from the Vegetarian Vitamins Guide blog where you can find suggestions and advice from vegetarians and vegans on vegetarian diets, supplements, vitamins and overall nutrition.