Turkish Airlines - hidden cost for infants

After booking an international flight with my 1 year old daughter I found out that a bulkhead seat is not included in the cost with TA like it is on all other airlines I have ever flown with.

There is absolutely no information about this during the booking process, where I paid extra for my child - something that many other airlines also provide free of charge. This is ********* and misleading.

In order to have a comfortable flight and ensure that my baby does not scream for 18 hours and disturb the rest of the passengers, I need to sit at a bulkhead. This will now cost me 4000 Norwegian Kroner extra - more than half of the original ticket price - in addition!

I cannot cancel my ticket due to the restrictions TA has in place and so I am trapped.