-- Posted by Anonymous at 4:37 am on Nov. 13, 2008 Do anorexic girls get normal periods? Does it hurt more or less? Are their periods regularly? Do fat girls get normal periods? Does it hurt more or less to fat girls? Are periods regularly for fat girls? -- Posted by Lepperking at 4:38 am on Nov. 13, 2008 Fat girls aren't human so they therefor do not get periods -- Posted by Dissilusioned at 4:41 am on Nov. 13, 2008 Obesity and anorexia can both cause irregular periods. Severe anorexia causes periods to stop completely. -- Posted by WeRollMadDeepYo at 4:42 am on Nov. 13, 2008 wooooooooooooooooooooow! -- Posted by callmeprincess at 4:54 am on Nov. 13, 2008 neither is likely to get regular periods, or in the case of anorexia, to get them at all. Cramps depend on a variety of factors, but if ur periods not regular, its more likely to hurt. -- Posted by hi sarah at 5:05 am on Nov. 13, 2008 usually severe anorexia = no period but anorexia in a mild form just causes them to be irregular. do you mean the stomach cramps? well i can't compare, because sometimes i get them and sometimes i get them bad and other times i don't get them at all, and when i was anorexic it was the same. obesity can cause irregular periods too, but you have to be obese, not 'fat'. and the irregular periods for obese women is probably more uncomfortable, but i don't know about pain levels.