so, i'm 25 & this is my first pregnancy. everything is very new to me... the past few times I have been at work i've noticed I feel lightheaded/disconnected. I also noticed that I cramp a lot more while working. after having a 4 day break from work, i'm feeling the same lightheadedness/disconnection & cramping. It almost felt as if I was going to pass out today. My job isn't that difficult, I work at a coffee shop. Maybe feelings due to me being on my feet from 4.5hours-8hours?? I don't know, maybe it's just me feeling lazy & not wanting to work? Or maybe it's baby telling me i'm doing too much & need to take it easy? outside of work I have the normal morning nausea & very slight cramping, nothing compared to what I feel while working. These are probably things I should tell my doctor at the next visit? any tips, advice or opinions?