Go-To Cold Remedies?

I've been super stressed at work this week, and just started coming down with a cold. We're on a pretty tight deadline with a project due Wednesday, so I CANNOT miss work Monday or Tuesday. I've done the rest and juice thing, but do you guys have any cold cures you swear by? And any pregnancy-safe meds you've used with success? I need to be able to go to work on Monday, so I'm doing everything I can to knock this thing out!