Hi, Thanks for posting in HCM. I understand your concern. Medication you are taking Ovuloc LD contains Desogestrel and Ethinyl Estradiol. Since they are hormonal preparations, they could cause side effects on the gastrointestinal system like nausea and gastric upsets. Kindly take medication containing Pantoprazole with Domperidone combination on empty stomach for 10 days. Avoid eating spicy or oily foods. Drink good quantity of water. Avoid taking the tablet Ovuloc LD on empty stomach and preferably after food. Hope the information provided would be helpful. All the best.