My 3 1/2 month old son has a rash on his face. I thought at first it was cradle cap, as it began with some small patches of cradle cap on his scalp , with two patches on his forehead which looked exactly the same - brownish patch of skin with flaking. The cradle cap has almost gone of its own accord, but the two patches on his forehead are now quite red and flaky. The patches do crust over and sometimes appear wet . In the last two days he has also developed a rash on his cheeks which has spread to his chin and eyebrows. He has no other symptoms - no fever or cough, no runny nose or anything else. The only other redness i can find is at the top of his buttocks on his lower back. The backs of his legs, knees and elbows are all clear. He is drinking normally and sleeping well.