Aw congrats!! I have two boys under 3, it's a ton of work so enjoy being pregnant lol. The first trimester is the most "critical" it's when the baby develops from an egg to an alien looking thing lol. So, eat really healthy, exercise at least 20 minutes a day (walking is good), take you prenatal vitamins and LISTEN TO YOUR BODY! When you get tired or feel just, yuck (you'll know what yuck means) then either sit down or take a nap! Second trimester is the fun stage, you find out what you're having and you can see a baby, not this weird looking thing lol. You should also feel the baby move, it feels almost like gas bubbles or a flutter, it's so cute! Just if you put a bowl of cereal on your belly, hold onto it, speaking from personal expierence. Third Trimester, not going to lie, was not that fun. The baby is like a full size baby and they like to kick, probably in the middle of the night, so we'll be seeing you on here all hours of the night here! Some women feel pain in their back, just take a nice warm bath and make sure someone is home because it's not easy to get out of the tub with an attached beach ball...once again trust me you might need help getting out! Overall, it's one of the best times of my life, feeling a human form inside you (that didn't sound right..but you understand). After it's said and done, and you hold a little baby in your arms, it's the best, indescribable feeling in the world. So, congrats and welcome to the mommy club!!!! Oh FYI, if you get morning sickness, they sell these sour candies at Motherhood Maternity they work!!! And, for reading material read Jenny McCarthys Belly Laughs!! She tells it like it is, and she's funny about it,