It's good to hear that your surgery went well. Make sure you drink lots of fluids to help your body purge itself of the poisons from surgery, ie, anesthesia and all of that.
A correct diet will go a long way in preventing further problems. Avoid processed food and hydroganated fats at all costs.
I still needed to cleanse my liver, it was horribly congested with thousands of cholesterol stones. I did not feel symptomatic with the pain, nausea, diarrhea, etc until a couple months after surgery. If you start getting those symptoms, plan on Liver Flushing per protocal. I did my first flush about 6-7 months after surgery.