A wheelwright is  a craftsman who builds or repairs wooden wheels. The word is the combination of wheel and the archaic word wright, which comes from the Old English word wryhta, meaning a worker or maker.
It is advisable not to eat mercury-rich fish such as these during pregnancy.. Look out for fish that taste especially metallic, a sign of high mercury levels. Medium-mercury fish include Chilean sea bass, grouper, cod, Mahi Mahi, monkfish, and snapper. Low-mercury fish are the safest for pregnant women.
Soy Foods. It's perfectly safe to follow your vegetarian eating plan while you're pregnant -- as long as you're diligent about getting necessary nutrients such as protein (your doctor or a dietitian can help you devise a healthy plan). So be sure to include foods like tofu, which packs 10 grams of protein per half cup.