Breasts naturally fall to the sides when you lay on your back, particularly if they are larger. Many people believe that implants make breasts sit more upright on the chest.
What Does a Breast Lump Feel Like? Plus More Breast Health FAQs - Ezra
Breasts and Your Back: Why Breast Size Can Affect Back Pain
My wife's breast becomes flat while she laid back. I have nothing to touch ? Is it normal for small breast? - Quora
Breast shapes: What to know
Why you Shouldn't Sleep on Your Breasts and Other Important Points
Ask an Expert MYA Cosmetic Surgery
Is Sleeping in a Bra Bad for You? - Healthline
How to Fix the Most Common Bra Issues
Breast Implant Placement: Over The Muscle vs. Under The Muscle
Tips for How To Sleep Soundly After Breast Augmentation
Breasts After Weight Loss: Changes and Tips
When I lay down my breasts fall all the way to the sides of my body. Is this normal? Who's responsible for fixing it? (Photo)
Night Time Sleep Bra
Complications of a Having Large Breasts: Anthony N. Dardano, DO, FACS: Plastic and Reconstructive Surgery
How to fix bra spillage on top & sides - Fine Lines Lingerie