hi i was wondering if anyone has any help with me about working while pregnant, i recently told my work im pregnant and the replied i have to prove it with a certifcate but i am a bit concern i work with dangerous horses n chhemicals and my job is very physical an there is llimited room in the office which are already filled i am very concerned what they are going to do with me either fire me or lay me off. does anyone have an information that would be helpful for me because i need to keep worling up until 35 weeks pregnant min. (baby cantfeed itself)