So we are getting much better at breastfeeding as of yesterday, my DD is 11 days old. Question, LC said to empty one breast before going to the next one vs what the hospital said about doing 10-15 mins on each breast. Question is, when she only takes one breast, the second can not be emptied for a few hours and it gets hard/full. Is this OK? Should I had express a bit? I don't want to get clogged ducts, etc. Thanks for your help!!