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Baby still miserable one month after 16 week vaccinations

3 replies

Leece11 · 19/01/2026 16:53

My baby boy had his vaccinations about a month ago now and he is still completely miserable! It’s like his personality changed over night. I know this could be a leap because he is also 4 months but it literally happened from the day after his jabs. I’m not an anti vaxer or anything but he’s gone from being a completely chill and content baby who would lay down and play for periods to a child who is moaning the majority of the time he’s awake. He would genuinely only cry for a maximum of 10 minutes in an entire day but now he’s just constantly whinging. Am I alone here? 😩

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Are your children’s vaccines up to date?
SleafordSods · 20/01/2026 19:28

Sounds like a pretty normal 4 month old unfortunately Smile

Can you feel any teeth coming through? Does he settle better after pain relief?

Leece11 · 20/01/2026 22:42

SleafordSods · 20/01/2026 19:28

Sounds like a pretty normal 4 month old unfortunately Smile

Can you feel any teeth coming through? Does he settle better after pain relief?

His gums do look like the bottom two may be, but it’s looked the same for a few weeks so I’m unsure. It’s just such a massive behaviour shift, he was the most content, happy baby before 😩

No he seems the same. Whining almost all day long!

OP posts:
SleafordSods · 22/01/2026 19:58

Shake he’s the same after pain relief. What have you tried so far?

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