M.H.
I personally wouldn't take anything like that to lose weight, and especially not before you are planning to become pregnant. If you want to lose an extra 10 pounds I would highly advise you try weightwatchers. I have used this program to not only lose weight, but also to maintain my weight. I have tried many diets, and many pills, and honestly weightwatchers has been my only success. You can even access this program online. It is a wonderful healthy lifestyle that you could even utilize once you got pregnant. Good luck to you!