No idea Heather - apparently I'm a jungle gym now instead of a feedmachine legs twisting all over while attached and feeding - makes for some ouchy nipples at times (sometimes rather stretched nipples so that it hurts)
Happens particularly in the afternoons for me now - used to attach and feed beautifully all the time; now ... not so much in the afternoons.

Maybe he's not actually hungry?? I've found DS sometimes bites when he's tired but not hungry at night so I can't feed him to sleep but have to slightly rock/bounce him on my knees while DS is laying across them. DH can get him to sleep if this happens laying up along his chest but my BBs (large ones) get in the way for it to work. Usually ends up quicker for me to bounce him than to swap especially if DH has to go out (like tonight for tennis)

Just thought I couldn't let you have no replies tonight and offer a possibility / sympathy for the ouchies