I'd probably go to your doctor about it, because it my just be hormones. I broke out like a teenager in the first trimester of my pg- I didn't want to leave the house! I'm in my third tri now so I can't comment on acne after the birth, but if it continues I can recommend Pro-Activ, I used it a couple of years ago when I was suffering break outs and it really does work! I never had a problem again until I got pg...

Good luck, I know how it affects your confidence XX