Buddy if it is 90 days you should call OINP.Do you know if we get the Email alone or if i login to CIC i will see a message ? I logged in to CIC and no updates. Today its 90 days since i submitted the application.
Secondly when you are nominated you do not get mail notification from OINP. You will get a notification in your CIC account and for that a mail. You need to accept the nomination from CIC account and then status will change in OINP portal to nominated. Till the time it remains on DIP.