I think I found the answer to losing weight caused by BC. My weight gain was due to water weight as I gained the 20 pounds in 6 weeks. My eating habits were never bad, I ate a strict diet. So heres what I did. I took vitamin b complex, kept my sodium consumption to under 1000mg and drank alot of water. I have since lost the 20 pounds gained after I stopped taking BC.
Maybe this will help some of you struggling with the weight gain side effect.