I naturally have sensitive skin, but since I got towards the end of the 1st trimester, I've found that my forehead gets incredibly dry and flaky. Is this (dry skin) a symptom of pregnancy? What's the best product to use to moisturize super dry skin? Are there products (lotions and moisturizers) I should avoid while pregnant? First time mom at 11w+4, so I apologize if I seem naive. :-)