Diagnose the baby

Play along with our game of diagnose the child:
1) Kate has been drooling like crazy for over a month
2) Kate has discovered her ears and is pulling on both of them a lot
3) Kate woke up about every 2-3 hours last night and was cranky all day today
4) I can't feel any teeth coming through, but she'll let me massage her gums
5) Kate is crying and fussing after every feeding and often when she is on her back

Is it:
A) an ear infection
B) a cold
C) she's ready for solid food
D) she's become cranky like her parents
E) potatoes are really growing in her ears
F) something we haven't thought of

Please vote in the comments section.