Is feeling completely exhausted during pregnancy a good enough reason to call off?

I woke up this morning feeling so weak that getting dressed or brushing my hair is wearing me down more. I've eaten breakfast and drank a couple cups of water to try to make my self feel better but it's not working.
Everything I read tells me to listen to my body and rest, but I have to go to work. I work as a cashier in retail and will be spending about 8 1/2 hours standing, which I'm sure won't make me feel better.

Is this a justifiable excuse to call off?
Asked Dec 01, 2014
Pregnant ladies should rest all the time.
Quit your job as calling off your pregnancy will only leave with regrets. Don't take away the beautoful life that is building inside of you and which depends all on you.

Meditation is well known for energizing the body. Join a class for it because it really helps.
Answered Dec 05, 2014

TIP: If it's not your answer to this question, please click "Leave a Comment" button under the question to communicate with the question owner.