When I draw my 62" longbow the string hits me in the chest before I reach full draw. Do you ignore it and complete your draw of do you change form somehow?
maybee check your stance?
Height? Weight? Anchor point and draw length would help also.
When I get to full draw my string just does touch the side of my chest. I don't pull back any further than that.
Fewer pushups and more twinkies!
Your case may be wildly different but when I was having that problem, I opened my stance a bit and the problem went away.
Cant the bow a little it should help.