how long do i wait /? do wait ? do ieave it .....help

had a blind date on tuesday it went so wel.....we have so much in common our love for karaoke , and the fact were both muiscal, even his birthday is the same day as mine ! l we ended up snogging at the end of the night ....we aranged a date for the next night but unfourtally he becme ill so we just texted and have been ever since till friday, and havent heard fromhim since, he told me he facys me ( lots ) told me im sexy and when he texts he always calls me sexy ....so what now its been 2 days please help thanks m