Here's what I would think, personally. Has he slacked off, or was he always kinda lazy as far as taking care of himself? Because, I could see wanting him to clean up his act medically, weightwise, etc., but you'de have more ground to stand on IF he USED to be keeping up his ways and then suddenly got lazy. Kind of like a dog, when you got the dog, you knew he had fleas, you knew he'd bark, poo on the floor, then one day you think that dog's gotta keep clean and act like a cat. And not to compare your husband with A dog! LOL... but, who was it you married, a guy who was always trying to look his best for you, and then suddenly got lazy and creepy about it? Cause if THAT is the case, I think you have every right to get after him to clean up his act, seek medical attention, go see Mister Dentist (oh yeah, everyone oughta do that, regardless!). He can't just marry you then sink into a bottomless pit, you didn't ask for THAT when you married him! But if he was exactly this way since you got married, he's probably thinking, if you didn't like me the way I am, why'd ya marry me? But still, you could encourage him to change for the better, for his own health, also as an influence to the child which he will definitely be... you want him to show his child how to take care of himself.... Geez, good luck, sorry if I sound so confusing! LOL