This my sound a little silly but me and my b/f have sort of been together 6 and 1/2 years we got together in a silly but beautiful way for 1 year it great then I got pregnant (I already have 2 children which he gets on with well) any way we split up after a year and hardly saw each other till baby was born but then again we spilt up another year later we got back together again and still are now everything great we moved house but then he got new job and now he hardly comes near let kiss cuddle etc some days he will sit with me be dead nice and others he just talks as thro we arnt close its really upsetting me I did try asking him what up all I get is I'm tired shut up stop moaning he says he loves me but something's it seems he doesn't I love him to bits and don't want to loose him,I really need advice please(I no he can't be seeing any one I do no that much)

Sounds just like what happened with me and my wife... after 5 years I started changing and she wasn't, hate to say it but the relationship did end and yours looks to be headed the same way... try going out with him more, acting like newly-weds again.