If your third "if" implies Jesus is physically present, flesh and blood, in the host your "if's" are untrue.
Thank goodness it implies no such thing. I have written, I guess, more than a thousand words herento say it is not a physical presence. Our teaching is that Jesus is substantially present, not physically. It's a pretty coherent teaching.
So was it the 'present' if you stopped at, or at another, or what?