i cant get my 5wo to latch effectively, until recently we were doing fine (may not have been perfect in hindsight, possibly noticing now as she is bigger), she doesn't lift her head up to get a good latch and then gets really frustrated and screams and thrashes, or if she does get a good latch she then pulls back off and sucks just nipple. Will she be able to learn how to do it properly at this stage or are our chances gone? We are EBF so far and i really want to continue. Ive seen HV, been to support group and paid to see a BF specialist and we still cant seem to do it. Her weight is good