Yes it is okay to take a sleeping aid 15 days after surgery just make sure you consult with your PS of any concerns.Best wishes.
Thank you for your question. I would check with your surgeon to be sure taking this medication is okay with her/him. Only your surgeon knows exactly what happened during your surgery. However, I would that 2 weeks out from surgery is safe to take melatonin. Be sure to take as instructed. I hope that this helps!-David Gilpin