Hi, Welcome to Healthcare Magic. I have reviewed your query and here is my advice. Since you recently had laparoscopy surgery, we should definitely rule out electrolyte imbalance as a cause for this sudden symptoms. So better to get done serum sodium and potassium levels. If they are low, then you will need supplements. Sometimes, infection can also cause similar symptoms. So get done ultrasound abdomen and stool microscopic examination. I hope I have answered your query. Let me know if you have any further questions. Take care.