In a funk..

I’ve just hit my 18th week mark.

Past week I’ve just been feeling undeniably sad... I don’t want to get out of bed or even go anywhere, not even to work. I just feel like somethings off with me 😞 I just feel like I should quit my job and lay in bed until my son gets here, but I know I can’t. I don’t usually feel this 😞

What should I do?