Diet and Nutrition advise needed

Hi all, my sister was diagnosed with cervical cancer stage 3 in March. She had her hysterectomy done a couple of weeks ago and is now awaiting her wound to heal up better before proceeding with chemo. However, she's now suffering from painful bloating and constipation. She can only get mild relief by administering suppositories. Is there something she should consume or avoid to help with the bloating? She can only burp but not pass gas. A hot water bottle to her back helps to relief some pain from the bloating. There's not much helpful advice out there I can google. Help, please!

Hi

Sorry to here about your sister. After i had my radical hysterectomy. My doctor told me to take milk of magnesium. U might want to ask her doctor if she can take that. Hope this can help u.:-)