I'm 14 (but most people think I'm 16-18) and have been really thinking about buying a packer to alleviate my bottom dysphoria but I don't know what's the right size for me. I'm 5'4 and 160 pounds and plan to lose 20 pounds if that matters. I've been thinking about getting the small mr.limpy (3.5") or the small sailor (4"), would these be okay for me? I have very bad judgment and want to make sure that you could notice that there's something there. Also if this matters: I wear skinny jeans and sweatpants most of the time.