5 months post breast augmentation, 365 cc silicone implants - could this be double bubble? (photos)

From your photos it appears your implants are bottoming out. This can be corrected via surgery. Sometimes surgeons will recommend smaller implants, using mesh, or both to prevent future occurence. Your surgeon will be able to advise you further after an evaluation. I've included a video on mesh I hope you find helpful.

Hello, thank you for your question. Double bubble occurs when your implants drops below the infra- mammary fold and your natural breast tissue is no longer sitting in the center of the implant. I would discuss further with you plastic surgeon about options. In the meantime make sure to wear supportive bra.

Judging by the photos, you’ve posted, it does appear that you have a slight double bubble. The double bubble is likely a result of you not having a lot of breast tissue and your surgeon having to lower your fold to accommodate the size of the implant that you have. One option would be to perform fat transfer to that area to help fill-in the deformity so it’s less noticeable. Other option is a bit more invasive and it would involve going into the pocket performing capsulorraphy to raise the fold. In that case, you still may need some fat transfer to your breast to help camouflage the step off.

Hope that helps