What is coming out of my incision it's hard, sharp, and white? I am 5 weeks post-op. (photo)

Thank you for your question and photographs. It looks like you have a small open would along your incision with a sharp white plastic-looking object protruding through. This is probably an absorbable staple that is used to close the incision. They are used to speed up the closure as they are quicker to put in than sutures. They take several months to absorb and, occasionally can stick out of the scar or open wound. They can usually be removed with a tweezers but I see your surgeon who should be able to take care of it quickly.