Hi there, I'm 6 and a half weeks pregnant. During the day I worry that I have almost no nausea or symptoms. Yet during the night I become hotter and hotter, I have vivid dreams and my breasts hurt so badly I wake up repeatedly with the pain of them. Then in the morning I wake up with killing breasts which are as hard as concrete and very tender, drenched with sweat and with a banging migraine. I am not overweight and I am young and healthy - could these symptoms be a sign of something more ominous - like a pregnancy induced condition or something?