Sinus Surgery and pregnancy

I am planning on getting a septoplasty, turbinate reduction and endoscopic sinus surgery this month. I would like to try to have a baby this year as well, to save on costs since my deductible will already be met. This does not leaving me much time in between the surgery and getting pregnant. What is the recommended recovery time after the septoplasty before getting pregnant? What are the risks associated with getting pregnant sooner than recommended? Any other advice on this subject to prepare me for what type of recovery I'm going to experience?