Reaction to 12 week jabs

[ABPMum]

Hello, my dd has just had her jabs for DtaP/IPV/Hib and Men C and although she seemed fine yesterday she slept very long last night 10pm - 7 am, but very badly, worryingly turning her head from side to side all night! She is also unusually very dopey today. Is this normal and how long does it last?

It's within the normal spectrum. It's supposed to provoke their immune system, so you expect to see some amount of response.

Lasts up to 3 days, ime.
Can't remember, is she old enough for Calpol? I wouldn't hesitate to give if she's miserable in herself.