I am 7 weeks pregnant and am seriously struggling with morning sickness. My department at work is currently undergoing cut backs and I won't find out if I still have a job until the end of the week. My dilema is that I am so ill that I am running out of the office every 20 minutes and am strugglign to function. Should I tell my employer that my lack of concentration and time in the office is down to pregnancy or keep my mouth shut in case it's a good enough reason to not keep me on?