I was on Mononessa for 3 months and felt fine with it, but then I ended up having to miss a pack because I couldn't get a new pack on time.I picked it up the next month and started it when they told me to. It's been about two weeks and suddenly, I'm nauseous 24/7 and have some weight gain. However, I'm not pregnant so I was wondering if it could be the side effects of Mononessa.