I'm in such a horrible situation that I just wish I could hide away from.
Backstory: I'm a 27 year old dad with a 3 year old boy I have custody of in Ontario, Canada. I work full time and I do try and be the best dad I possibly can for him as his mom consistently is in and out of his life.

Now the issue: Earlier this month (July), I went to Minnesota for a 2 week vacation. I met this girl and we connected as I stayed in the same area each day and saw her just about everyday I was there.
Long story short, we slept together unprotected and she is now pregnant.
I feel sick to my stomach that I was dumb enough to put myself in the situation after a long battle for my son.

I just don't know what to do or even how to be apart of this child's life, given that I'm in Ontario and she is in Minnesota.
I'm not that piece of trash dad that abandons his child, but I just don't know how else I can deal with the situation.

You all can rip me up for my stupidity. I already know how dumb I was and i just hope someone can give me any advice.

Thanks in advantage