Dd is 8mo and has always bf well. In the last week though she has finished a feed and then when I have pulled my top down she keeps pulling at it and trying to get back to my nipples for a further feed, if I let her she gives a quick suck bur clearly doesn't want more milk and will then play with my nipples with her fingers. If I don't let her back or when I cover up again she cries hysterically until I can distract her with something else. It is worse with looser summer clothes as she can get her hand down my top more easily. Is there anything I can do to preempt this so she doesn't get so distressed?