K.B.
I was overweight with both of my pregnancies and gained around 20-25 with each. I just tried to eat properly and tried not to overindulge too much. You can buy plus size maternity wear at Motherhood Maternity, JC Penney online and now Old Navy carries plus size maternity wear on the website. I would usually buy plus size maternity bottoms for comfort and would try to buy regular plus size clothes for my tops and just bought a size bigger than I normally wear. A lot of styles now are looser on top or have empire waist and they work great for maternity wear and look for stretchy fabrics. I did not start to show until around month 5 because I had very bad morning sickness and lost weight the first 3 months. Look on craigslist and ebay also for plus size maternity wear... I just sold all of mine on ebay. Good luck!