from what can see, being only just got a removal order lifted is this:
you are not married, or know each other long enough to make your case a simple sponsorship.
If is NOT a marriage of convience, go with him.
he can work ANYWHERE in EU as he is a european citizen and Hungary is a DCO and member of EU.
It will prove that it is genuine love, and my fiancee had organised a leave of absense for hte year i would have been excluded.
You can sponsor him outland, and bring documentation to show what you left here in Canada. The possilbe baby will be canadian regarless if you are a citizen. when applying you can ask for a ARC (authorization to Return to Candada)< which will end the 1 year exclusion order, as he would have been issued as an overstay, which i was.
Mess around CBSA/CIC, and they will detain him on the spot - and they WILL find him, inland enforcement officers do that, its what they are there to do,
good luck......