Catching a cold pregnant. Should I go home?

8 weeks 3 days pregnant. Normally I’d stick it through but I’m feeling pretty weak and slight aches. No fever. Runny nose. Constant sneezing. I 100% feel a cold coming on. I came into work in case it was worse tomorrow but I’m feeling really crappy and now wondering if I should just say screw it and go rest since I am pregnant.

I live an hour away from home and sucks I drove here for only 2 hours but idk what to do 😞 I don’t want to over exert myself here and I’ve never been sick before while pregnant so not sure what’s my best bet