You asked for what you wanted and he's giving it to you so STFU, already. Sheesh. Unless hes' giving you reason not to trust him (like not being with you, not returning texts or phone calls and any other shady goings on, then you need to trust that he's trying to make you feel less threatened.
P.s. In future, tell him that you'd like him to post the pics you want and don't arbitrarily think that he's going to want every picture of you two together up. It's his page after all and he gets to say what goes up and what doesn't.