Hello fellow December AORs
I tried to keep myself patient and care free about my ppr processing, but can't hold it anymore

I am planning for a long international travel beginning early June, and desperately want to have my ppr by then. Since my application is in post 6 months period, do you guys know if there is any effective way to ask CIC what is going on?
Here is my timeline
AOR: 3-Dec-2017
Medical Passed: 14-Dec-2017
IP2: 27-Feb-2017 (I didn't know about IP2, so the first i heard about IP2 and checked my status is IP2 was late late February)
Additional Documents: never asked for - current status: We do not need additional documents.
Country of Citizenship: Iran
Country of Residency: Iran
Thanks