Since three-day I haven't pooped. It's in the stomach but not coming out I think I had become hard so it's not coming out so what should I do to poop Help me out!!! And there is a little pain in lower stomach And I'm drinking lots of water but still my urine is very yellowish What should I do My mouth is making two much foam like saliva What to do? Main problem is I want to poop but when I apply force it starts painting in stomach. And as the days are passing it will become more hard and it will cause more pain. Please help me out !!!l