I am 17 weeks pregnant. I am having severe dizziness when I am awake. I am not awake that much though that is another problem. I can stay up for for an hour or 2 tops then I sleep for like 9hrs. I just cant stay awake. I have a hard time even staying awake to eat. I have 6 other children and I never had this before, even when I was having twins. I am having slight cramping but I am contributing that to stretching for now. My doc is on vacation till the 14th. I called his on call doc but they can not see me till Monday. I am not sure if I am over reacting or what. Can someone please tell me if they have had this or even if you think I am crazy. Thank you in advance for your help.