Question on Blood Work?

Realized that most surgeons have thier own method of madness of post-op checkups but was curious how many of them do blood work...and when?

My doc hasn't requested any blood work yet during my post-op. Do they only do it if they have a good reason?

My doc did 3 month and 6 month (have to get it done next week) checks. Don't know about after that!

My doctor does blood work at Six months and one year.

I don't remember exactly, but I believe I had it done at 3 mths..then 6 mths..and a year..and again this month just to check on some levels..and again at 18 mths..and then 2 yrs.

Pre-op panel done by the hospital; doc does 2 months, 6 months and a year.  Then I think annually.  But I'm gonna ask for some testing at 9 months because of concerns I have about my iron and protein levels. And I'll want panels done semi-annually.  Too much can go wrong in a year.

3 months for me. Don't know beyond that.