Hello dear, you have high bilirubin levels & the gallstone seems to trigger that & has reduced the
liver function. It is ok to do USG during periods. Take a abdomen scan at the earliest to make sure if its not blocking the billiary duct. You can definitely cure it with Homoeopathy medicines & dont need a surgery. To know more & for any other concern You can call us or visit our clinic here in velachery, chennai.