Anonymous wrote:I have differin and my ob hasnt said anything bad about it.
PLEASE do not assume from a lack of contrary statements that your OB has thought about and approved all the drugs you disclosed to her. She absolutely should, of course, but many OBs are perpetually distracted and don't focus on stuff like this unless you specifically ask questions. In this case, Differin is pregnancy category C, meaning that the drug has shown an adverse effect on the fetus in animal reproduction studies and there are no adequate and well-controlled studies in humans. You should get to a dermatologist and seriously consider a safer alternative.