When to TTC again

Ki

We would like to have one more child .. my first child was born 12 years ago and my son was born couple weeks ago via C-section after a long labor trying for a VBAC. I'm 41. I haven't had my 6 weeks postpartum checkup yet to find out how long we need to wait to TTC.

Those who had a C-section, how long did you wait to TTC again?