Yes, you should be fine to travel 3-4 months after gastric sleeve surgery, especially for a cruise. By that time, most people have transitioned to a regular diet, energy levels have improved, and any initial post-op complications should have resolved. However, there are a few things to keep in mind. Your stomach will still be adjusting to smaller portions, and some foods may not sit well, so it’s important to stick to protein-rich meals, avoid carbonated drinks, and eat slowly to prevent discomfort. Staying hydrated is also crucial since cruises can be dehydrating due to salty foods and alcohol, which you should still avoid. Carrying a water bottle and sipping frequently can help. While you’ll likely feel good, it’s important not to overexert yourself and to rest when needed, especially after excursions. It’s also a good idea to ensure that the cruise has a medical facility in case of unexpected issues and to consider travel insurance in case of complications. If your surgeon wants a three-month check-up, try to schedule it before you leave to make sure everything is on track. As long as you’re healing well and comfortable with your new eating habits, you should be able to enjoy your holiday without major concerns.