325cc, Mentor, high profile - Is this lateral displacement? (Photos)

Dear dewi_11,
I understand your concern. If you have lateral displacement, you will need implant pocket revision in order to improve it. However, without a proper assessment, it would be difficult to determine what is wrong. It is best that you visit your plastic surgeon for further assessment or ask for a second opinion. Only after a thorough examination, you can get proper recommendations and advice.
Daniel Barrett, MDCertified, American Board of Plastic SurgeryMember, American Society of Plastic SurgeryMember, American Society of Aesthetic Plastic Surgery

Your breasts have an appearance of having had implants for many years. Your scar capsule appears to be very soft, which has it pros and cons. A soft capsule is always desirable because it makes the implant feel soft, but a soft capsule can also have the tendency of expanding, allowing the pocket to expand beyond its original bounds, letting the implant drift around into the armpit or drop below the inframammary fold. The fix for this would be a procedure to tighten up the excess scar capsule and line it with a resorbable mesh that will integrate into the scar and strengthen it. The mesh eventually goes away (it takes more than the one year that the companies claim), but many people have lasting results.

Yes your implants do fall to the side when you lie flat. If you don't want that to happen, you can have a revision surgery to provide more support in the lateral aspect of the internal pocket where the implant lives. This can be done several different ways including suturing techniques or even the use of an internal mesh called Galaflex for added support. Talk to your surgeon about these options to get a better idea of what to expect. Best of luck!