One of my butt cheeks is higher and bigger than the other. What can I do to fix this?

If you have asymmetry in your buttocks, where one cheek is higher or bigger than the other, there are several potential approaches to address this concern. However, it's important to note that a certain degree of asymmetry is common in most people, and absolute perfection in symmetry may not always be achievable. Here are some options you can consider:

Non-Surgical Options:

Padding: Sometimes, using padded undergarments or clothing can help create the appearance of more even buttocks.
Body Contouring Garments: Shapewear or compression garments can provide temporary smoothing and shaping, but these are not permanent solutions.
Exercise and Muscle Building:

Targeted Exercises: Focusing on specific gluteal exercises that work the muscles of the buttocks can help enhance muscle tone and potentially improve the appearance of asymmetry.
Injectable Fillers:

Procedure: Dermal fillers containing hyaluronic acid can be injected to add volume and improve symmetry.
Results: Immediate results with a temporary effect.
Considerations: The use of fillers in the buttocks is off-label, and results may not be long-lasting.
Fat Transfer (Brazilian Butt Lift):

Procedure: Fat transfer involves liposuction to harvest fat from one area of the body, which is then processed and injected into the buttocks to enhance volume and shape.
Results: Natural-looking augmentation with a relatively long-lasting effect.
Considerations: This is a surgical procedure with downtime and potential risks. It requires having sufficient donor fat for the transfer.
Surgical Augmentation:

Implants: Gluteal implants can be used to augment the size and shape of the buttocks.
Results: Immediate augmentation with long-lasting results.
Considerations: Implant surgery has its own set of risks, and it's important to choose a qualified surgeon.
Combination Procedures:

A combination of procedures: In some cases, a combination of procedures may be recommended to achieve the desired symmetry.
Consult with a board-certified plastic surgeon to discuss your specific concerns and goals. The surgeon will evaluate your anatomy, discuss the available options, and provide recommendations tailored to your individual situation. It's important to have realistic expectations and a thorough understanding of the potential outcomes and risks associated with any chosen procedure.

See a plastic surgeon for evaluation.  You may have some asymmetry which is not amenable to change, more likely, an artful approach with liposuction and fat transfer can help balance  you out.

Hello dear!!
Thanks for the question and provided information as well.
Looks like you could benefit from a fat transfer procedure, but unfortunately, without pictures, it is very difficult to give you a proper answer. 
l recommend you to make an appointment with a board certified plastic surgeon to talk about your goals and anything you need to know.
Good luck :)