Maintaining or gaining weight can sometimes be challenging, especially at this stage. Factors like metabolism, stress, hormonal changes, and dietary habits may play a role. It's essential to assess your eating patterns—focusing on nutritious, calorie-dense foods such as nuts, avocados, and whole grains can be beneficial. Regular strength training may also help build muscle mass. Consider keeping a food diary to track your intake. If you continue to experience difficulties, I recommend consulting a bariatric surgeon for a thorough evaluation. They can provide personalized strategies and rule out any underlying health issues.