ladies, I woke up in the middle of the night feeling very nauseous, didn't vomit or anything, was finally able to get back to sleep , woke up to get daughter ready for school and I still feel nauseous. I'm 34 weeks... Didn't have morning sickness at all just nausea in the evenings early on. Does this mean anything? I'm a little concerned. I don't feel like I'm getting a cold/ or anything...