Getting pregnant after knee surgery...

Had knee surgery to repair acl and meniscus trim. Have been trying (ttc) for over six months.  We were ready to get serious, or maybe I was before I injured myself. I would like to get pregnant as soon as I can during my recovery from this surgery. Has anyone had experience with this? Is it safe for me to be pregnant once I get strong enough for me to walk. I will be rehabbing for a while, hopefully in the early pregnancy stages.  Thanks for the discussion. Good luck to everyone. :)