Can anyone offer any help.
My 19 week old boy has been sleeping through from 7pm-7am from 11wks. However, from being about 15 weeks he started to wake a few times in the night. This has now become 6-7 times and last night he woke every hour until 6am and then would not go back to sleep at all. To make matters worse, he used to be very good at settling himself off to sleep but now takes up to 2 hours to get to sleep properly.
He is also resisting his naps during the day and wakes up after 45 mins. He is then really tired after about 20 mins and becomes bad tempered.
When he wakes in the night he will usually settle off again if I put his dummy back in. I have tried offering him a bottle but he is not hungry.
About a week after the sleep problems started he developed a cold so we put this down to illness. However, he seems fully recovered now but his sleep is seems to be getting worse.
My partner has recently gone back to work after having 5 months off work with an injury. He works regular nights so I am getting up constantly during the night to settle the baby and trying to entertain him during the day.
I am absolutely knackered and rapidly losing my sanity. Can anyone offer any advice on what went wrong and what I can do about it?