Is it ok to use an expired can of tomato soup for spaghetti?

I'm 39 weeks pregnant, my father is a chef and he said I could use the can as long as it isn't dented, on the can it says recommend to use by date on can which is October 2007. I know my father would rather die than possibly harm me and his first granddaughter, but I'm still unsure. We only have an 8oz can of tomato sauce because my genious bf put the opened jar of Ragu back in the cabinet after we used some (because according to him if it's on the shelf in the grocery store, it doesn't need to be refridgerated-ugh I'm so mad) and now it's molded and in my trash can! The 8 oz can isn't enough for the spaghetti, and I want to supplement it with the soup, but do you think it's ok? Thanks.