After your labiaplasty you will need to follow all of the advice given to you by your surgeon. It might also help if you:
Your surgeon will give you specific advice concerning medication and let you know when your post-operative consultations will be. They will want to see you to ensure that the wounds are healing properly and that the labia are even and a correct shape.
If you have any concerns then you ought to ask your surgeon for advice. There are risks to all types of surgery, and although labiaplasty is considered relatively safe there is still a risk of infection, blood clots and bleeding. If you are in any doubt then your safest option is to seek medical advice just in case there is something seriously wrong.