Implants sits high will implants drop anymore, if so what can I do to help them? I'm 5 weeks post op 575cc Memory Shape.

At 5 weeks, you are likely going to see more change over the next several months. If concerned, see your surgeon.

Congratulations on your breast augmentation.  You have very large implants and I would expect that it will take more time for them to drop.  Even smaller implants tend not to drop fully until 3-4 months.  The important point is to follow up closely with your plastic surgeon so your surgeon can evaluate your progress.  If your implants are textured you should not be doing breast implant displacement exercises and Iwill simply have to wait until he drop on their own.