moneyraker, I received mine last July 7. First time to receive a check in pesos. It was sent from Sweden. I wouldn't worry yet if I were you. Sometimes I get my check a week after some people (Philippine residents) get theirs. Hopefully, you'll get yours this week.
Mabrook! just drop it in Citibank Check Collecting box at the reception and it's will be added to your account in two days (just as a pending value) and you will wait for another about 21 days until collected.