Yes it's a 90 day suspension. Judges are pretty strict about making the state prove the case. Often defensible. Talk to a lawyer in your area.

Tickets

Yes he can do it. It happened to you.

Is it legal for a police department not to file a report?

You cannot force a police agency to file a report.

When you get a 14 mph speeding ticket in Illinois state and you pay the ticket and you are from Canada will it get reported to c

There is no legal obligation upon the court clerks to report dispositions to other countries but if they look hard enough they can probably find it...

Requirements cannot be determined without knowing your full driving record. You will need a hearing. Could be formal or informal. Could need zero...

You will not lose it but if you are convicted your GDL restrictions will be extended by 6 months.

What should i do?

It looks suspicious when you don’t blow again. You will definitely get a letter asking for an explanation. If they accept your explanation there...

Will I get drug tested when I come back home from permission of leave?

Maybe. Is it worth the risk? You decide.

If the cop tries to tell me I was going over 60 in a 25, but after I questioned him puts 45 in a 25, how would I fight this?

you admitted that you were speeding.

It’s almost certainly a valid stop. The only question from there would be if he had grounds to investigate further. Get ready a report that claims...