I had a Hemeroidectomy on Feb 3rd, 2020. I also suffer from IBS, IBD OR UC . I NEED help knowing what meds are safe. The Dr. doing surgery, prescribed "Lactulos- Pharma" as a stool softener & Laxitive..but I kept getting bloated after using it. Then I decided to look on the ingredients label. Sure enuff it contains Milk. I had told them I have...