How long after I give birth can I have rhinoplasty?

Wait at least three months after the birth...so that you don't have a problem with blood clots. During pregnancy you are in a hypercoaguable (increased tendency to clot) state. Also, keep very hydrated pre and post op. I would also use Lovenox injections subQ post-op to reduce the chance of blood clots in your legs...It shouldn't affect the rhinoplasty.
Good luck...don't rush it for own safety. 

hello thank you for your question and provided information as well .. based on your question you can wait 7 months after the pregnancy and you can have a procedure.My recommendation is that you consult in person with your certified plastic surgeon.

I would say once you have recovered from the delivery you can have a rhinoplasty.  That could be within a few weeks in most cases.