Usually magnesium citrate takes care of constipation, but drink a full glass of water (8 ounces or 240 milliliters) after taking this product unless otherwise directed by your doctor. Doing so will help prevent serious side effects (such as dehydration).
I think you should drink lots of water and that will really really help you. You can also take vitamin C and I take Ester C as that is the best on your stomach and all and that will help elimination and you could try Preparation H cream for being sore. Take it with a meal and take a couple every two hours until you see the reaction and if you have diarrhea then cut back on them or stop taking them. Bananas have a lot of fiber but they must not be green. Or that will cause you problems. Also take a stool softener. That will really help.