Is he busy? To be honest mejo nakakatampo nga yon but if Ok naman yung relationship niyo and sweet naman siya everyday sa'yo then I think forgivable naman yon. What did you do fo your anniversary? Did you surprised him instead?
He'll feel guilty eventually and baka bawiin niya din yon sa ibang bagay but make sure you tell him na nagtatampo ka para malabas mo din sama ng loob mo and malaman din niya na big deal sa'yo yung mga ganong events.