Over the past few days I have had horrible headaches, nausea, backache, weakness, extreme fatigue, throwing up, chills and a little dizziness. My OBGYN said the second trimester would be the easiest-but it doesn't feel like it. The NP told me I need to increase my protein and that this is the cause-hypoglycemia-aka low blood sugar. Her diagnosis was done over the phone.... Any thoughts or experiences?