I was making breakfast this morning (sausage, eggs etc). When I started frying the sausage, I started to feel nauseous.... With the egg, even worst! I make these all the time and never had that problem, seems strange to me. I couldn't even eat it. My question is , can I start having pregnancy symptoms this early? Is it possible?. P.s, I am also having mild period like pain but period isn't due till April 5th.