I don't know. They said that everything is okay earlier than that but contact sports are 9 months if not longer. The physical therapists says that when all is done her injured knee should be stronger than before the injury.
If she isn't more diligent about doing her exercises, using her electro-shock therapy torture device and icing the surgery site it will be longer than expected rather than shorter. It already is a battle.
Electro? My son only had that about a handful of times at the therapist. She needs to stay hard with any quads activities they suggest. Those are the ones that keep here from limping. Our son's is beefier than before. One problem people have is all the attention to the injuried knee will take away from thoughts of the good one. Girls are more likely to have another injury than boys due to this.
We had an electro icer that we dumped ice and water in, then wrapped it around his knee. It made it simple.