You need to tell your Dr about the frequent headaches, that could be a sign your blood pressure is high. They also may be able to prescribe you something.. try laying down in bed with no lights and no noise with a cool rag on your forehead.
I was having severe headaches as well. I told my midwife and she said most women get them from not drinking enough water. Hope you feel better soon!
My blood pressure is fine all my blood work and everything I was just told by my doctor that is was normal. And I drink plenty of water or my gma will have a hear attack