My very pregnant friend is driving me crazy with her strange food cravings. Watermelon and mustard, pickles and mustard, mustard and mustard...

Pregnancy cravings are normal but some can go too far. We're talking like cravings for dirt, laundry soap, talcum powder, etc. How do doctors explain these weird pregnancy cravings?

The article takes a shot at explaining why pregnant women have an incredible need to ingest strange food and even stranger non-foods.