The kiddo got hers last yesterday. She slept for 6.5 hours and then again for almost 5. She normally does 4 or 5 hour stretches at night. She was up for quite a while with me this morning and has now been conked out again for the past 5 hours. I'm tempted to wake her to feed her but then again she's not cranky right now;-)
Re: sleeping a lot after shots?