So I've posted a few times, and my most recent problem is sore nipples. I now think this is due to the one bottle I am giving at night so I can get a little rest. My 12 day old was latching great until a day or two ago...now he is clamping those gums down and not starting out with a wide open mouth. I've tried sticking my finger in his mouth to get him to open before latching but he isn't opening it wide enough. It really hurts for the first 10-15 seconds of nursing but gets better....but the soreness lingers after we are done nursing (like a chafing feeling). Any other ideas on how I can get him back to a wide mouth latch?