Most ab exercises you did before pregnancy like crunches and oblique crunches (your obliques are the muscles located to the sides of your rectus abdominus; also known as love handles) focus on our external ab muscles (the ones directly below your skin).b Exercises to Do During Pregnancy. Until you reach your 2nd trimester, there's no need to stop doing crunches. In your second trimester onwards, you need to modify these exercises. I'm not going to re-invent the wheel here.
I do not have enough information to fully answer the question. It is possible, but very unusual to have pancreatic problems related to Hepatitis C. Often additional factors may affect both the liver and the pancreas.
Problems with the pancreas can affect the whole body. If the pancreas does not produce enough digestive enzymes, for example, food will not be properly absorbed. This can lead to weight loss and diarrhea. The islets of Langerhans are responsible for regulating blood glucose.