Fussy because of vaccines???
Last Tuesday my son received his eight week shots... there were four of them. For the two days before them, he began sleeping through the night for us which was WONDERFUL. Anyway, after the shots he was fussy, which we anticipated. Since then, he hasn't been taking his naps like he used to (he'll wake up after like a half hour) and won't go to sleep on his own in his crib anymore... he just screams and screams. He is waking up now every three hours at night again. Do you think it's a coincidence? Should I be concerned? Could it be a growth spurt? He is just generally much less content than he used to be. Any input would be great! Thanks!