I am 40 weeks pregnant and...

For about 2 weeks my skin has been breaking out like crazy all around my mouth and chin ! I don't usually have acne apart from the odd pimple here and there, actually I am more of an eczema / rednesses person so this came as a surprise. Do you have anything to recommend to clear my skin up ? Something which is pregnancy and breastfeeding friendly.

I really need something that works asap because my pimples tend to leave annoying marks...