Is it safe to wear contacts right after a blepharoplasty if I don't pull on my eyelids?

If you are having an upper blepharoplasty, and you are sure that you will not be manipulating the upper lids during insertion and removal, then it should be okay to wear your contacts. Having said that, when using ointment to lubricate the incision, the ointment can melt into the eyes and really make your contacts foggy, so it will not be ideal for clear vision.

If you are having a lower blepharoplasty, with an internal (conjunctival) incision, then you do not want to wear contacts until that incision is fully healed on the inside of the eyelids. So wait at least 2 weeks in that situation.

the reason not to wear contacts after eyelid surgery is that your lids are swollen and a bit stiff and contact lens are fit to sit under the lids and they dont fit correctly when the lids are swollen, putting you at risk for contact related issues. you can probably get back into them after ~10 days if all is healing as expected.

Not only might inserting contacts disrupt the sutures but there is an infection control issue in the insertion of a foreign body in an non-sterile manner. I would recommend a two week period in which you do not use the contact lenses in the interest of safety.