I'm getting married!!

My fiancé and I have a 2 year old son. We are also pregnant with our second.

I currently don't talk to my dad due to many issues.

We decided yesterday to get married this Sunday!! Everything is set and we are so happy!! It will only be my fiancé, his parents, my mom, and my grandparents.

Now, would it be weird to just have my two year old walk me down the isle since I don't talk to my dad? Or would it be better to have my father in law or grandfather walk me down the isle?