I don't know when or if I should swap breasts during a feed. My DD is 8 weeks old. Initially I can feel that the breast is firm but after 15-20 mins of strong sucking it is noticeably softer and DD's sucking slows. But it never stops and if I try to unlatch her she starts up sucking strongly again for a few seconds. I don't know whether I should offer the 2nd breast at this point or wait until she comes off by herself. This is usually about 45-60 mins later and she usually falls off when she is asleep and then won't take the second breast. Thanks in advance for your replies.