if you can change her diaper while she is asleep, that might help. awareness of bodily functions has always affected my children's sleep. really though, it sounds like it is related to moving around for the age. to go from a lump to walking at a year means the instinct to move is extremely strong. my children never slept much - and i agree with the earlier bedtime. if you want to just address the cranky issue, a morning quiet time/nap might help. also try a fan or sound machine in the room, and windows dark.
most important is to take care of yourself as you go through this transition - cranky baby means more rest for the mamma. keeping your confidence and head up is the crucial part - there will many changes to come. try what you can with what energy you have, and have faith that everything is relatively fine.