He hasn't said he loves me yet

So we have been dating for six going on seven months, and I am not the first girl he has dated and I know he has said it before to other girls. He once said it to me over the phone but texted me back and that night he said it was an accident. Today he admitted there are a lot of things he is shy to tell me about, and he prefers to show than say. (We were talking about how I almost crave him, and he said after a little coaxing he feels the same)I'm just trying to figure out if he loves me or not out of total curiousity, and I'm thinking of saying it when he comes to visit this weekend.