A (19 weeks) is very crabby today, which is super unlike her. She's been rejecting milk a lot lately but comfort nursing a ton at night. She seems to want stuff in her mouth like crazy but gets annoyed with it quickly, maybe because milk doesn't come out of it? Or it doesn't soothe her? She also has some diaper rash today.

BUT, she also had her 4 month shots on Tuesday and started some drops to treat thrush yesterday, which can cause an upset tummy.

She just went to sleep with a soother which is very unlike her, she usually spits them out.

What would you put this down to if you were me? Should I nip out and get a teething ring and teething gel? Dreamfeed her now she's asleep?