Things seem much better since I talked to him, we've cleared the air and know what has been on each others minds. Think we got into a rut living together and forgot the romance, and rest! Got into a routine which we need to work on.
We've had a lot of other issues and with him working so hard it's no surprising, he's talked to me and explained he's been stressed so we'll see how it goes from here on
I don't believe this has anything to do with the "Kids" issue as he has been very supportive.
At least I've spoken to him about it and highlighted the problem so we can address it. Which we will do!! Hehe :)
Thank you all for your advice! Much appreciated x