Pretty much that really. We've lived together for three years and every night if I'm not smiling and welcoming him with open arms and dancing around he thinks something's up! I'm absolutely fine and just feel tired some nights or not talkative, but I'm fine. Really. I am. I think he asks more when he's tired and a bit grumpy if I'm honest. Perhaps he's not ok? 
Sorry, this is quite light hearted. I'm not going to LTB
but does anyone else's partner do this and what is the best response? I'm finding it puts me in a bad mood and then I get grumpy because he keeps asking and then he says 'I knew something was up'
Any advice? and please don't ask if I'm ok...I am absolutely FINE! 