Havent had a regular b movement in 2 weeks. it started when i felt kinda fatigued and wasnt sleeping well, had more frequent and unusually eggy smelling gas and felt way to full after eating anything. but ive had diarrhea since. i very confused ?

Doctor can examine: If completely full of stool, one needs to be sure there is no other disease causing it. If constipation is just due to slow movement of the food and poop through the gut, then the things to try are vegetables, water, prune juice, prunes, fiber-with-water, polyethylene glycol, Senokot or other senna, milk of magnesia, other laxatives... A doctor can evaluate to see if the tummy is full of poop.