need some help.....i have to return to work soon and will be working nights 7p-7a. it will only be about twice a week but i'm worried about my 10 month old ds sleeping. since he was born we've been cosleeping and night nursing. he nurses to sleep EVERY night and nurses back to sleep throughout the night. i have tried other ways to get him back to sleep without nursing (backrubs, etc.) but it rarely works. also, he won't take the bottle, at all. my husband will be home with him on the nights i work, but i worry about how my ds will sleep. i'm also worried that this will wean him and he won't want to nurse even on the nights that i am home. i feel horrible that i have to do this, but financially we have to. any suggestions?