3 mo DS had his jabs today just after 10am.All went, well, had a small whimp(I used Emla to numb his thighs).But since then he just feds and sleeps, a bit unusual, as he always sleeps whole night but very little during the day(3-4 naps lasting anything from 15 min to 1hr)..I'm a bit worried that he sleeps so much..He is not feverish or looking unwell, just really cuddly and asleep atm(again...)