Hi, I'm having severe constipation since 5 days, Im started taking Isapgol with Duphalac Syrup. Still dint work. Today, I started taking Cremaffin and Lactifiber. Its painful to pass stools, don't able to sit comfortably sometimes. The part between Vagaina and Anus gets swollen when I try to pass stools and pains a lot. May I know why is this happening? And what can be done to cure this? Thank You!