Increased Energy in thev first month of pregnancy

Patient: I am in my first month of pregnancy. Why is it that I feel an increased amount of energy than I usually do. I have more energy than ever even though I am also exeeriencing frequent urination, dizziness, cramping, and lack of appetite. Also I dont crave sugar like I usually so and I am very sensitive to certain smells and food. Through all this its a BLESSING that i have much more energy than I have ever before!!!!!

Doctor: