Any one else get naseous about ALL foods?

Nothing on this planet right now sounds even remotely edible. It really sucks! My first pregnancy made me real hungry and I mostly craved fruits and healthy things.. this time around I crave nothing at all, anything I think about eating sounds horrible, and the few times I can eat it's always something unhealthy like frozen pizza's, mozzarella sticks, and ice cream. My stomach is always growling but I don't feel like I could stomach anything. Wondering if this is normal and/or unsafe for the baby. I force feed myself grapes and apples when I can hold it down but it's awful.