So yesterday my little boy had his 8 week vaccinations and it went pretty well he cried but then slept them off when he woke up in gave him calpol a bath and bottle . He was a but unsettled last night he usually wakes up once for a bottle but he woke up twice and was very hot that I had to strip him off to his nappy but I took his temp and he didn't have a fever. Usually soon at it 7 am he be awake untill about 1 ish for a nap but he's woke up at 8pm fell asleep about 10 ish woke up about 11 then we both fell asleep for about 1 pm and he still asleep now. Should I be worried that he his sleepy or should I be happy that he not fussy like other babies after jabs ????