Been Constipated Ever since I quit smoking 1 year ago? Today I've got really bad Cramps in my stomach walking?

ID FIND A WAY TO SEE A DR BECAUSE THE CONCERN WITH CONSTIPATION IS INTESTINAL BLOCKAGE..IT CAN BE DANGEROUS. YOUR INTESTINES ARE THE SEWEGE OF YOUR BODY AND YOU DONT WANT TO CHANCE ANYTHING RIPPING, TEARING OR JUST GOING WRONG IN THERE... IF THE MEDS ARENT HELPING AT HIOME THEN YOU NEED TO SEE A DR FOR EVALUATION TO DETERMINE THE CAUSE AND HOW TO FIX IT BECAUSE SOMETHING IS OBVIOUSLY GOING ON THAT SHOULDNT BE... HOPE YOU FEEL BETTER