I have tried baby diapers, goodnites and pullups before. Now, I want to try adult diapers. The question is if they are too big for me. I need to know the right diaper. I am about 5' 4", 135 lbs, and have a 29" waist. I need a diaper that can be bought in stores because my mom doesn't work so I can't order offline. Any help will be appreciated. What diaper will fit me best that I can get in stores? Thanks in advance for your help.