Baby Fever!!

Did any of you tell your SO that you wanted a baby and he said that he didn't want kids yet but he did? My SO said he dosent want kids yet but he's been asking about my periods,when I'm getting them(He never did before and had no concern) and I've told him that I wanted to start a family together and he did say he didn't want a baby yet but seems he never can give a firm answer. He'll say 'I don't want too yet for a while;)' I don't know if he really don't or maybe he'll surprise me the weekend or something(he's working) this may seem to be a silly question but you all know can baby fever can drive you crazy!!