So I have started getting really sick in the mornings but it doesn't last too long. I have acid reflux but normally that doesn't act up until night time. I have had sex but I have also taken multiple pregnancy tests and they all say negative. I haven't had my period yet but I never feel this way before my periods. I'm a little confused as to why for 2 weeks I have been so sick only in the mornings.. Have any of you had this and if so what was is or how did you get rid of it?