Every time i use the bathroom, (defecation) its small hard lumps,but i go almost everyday. is this normal? to embarrassed to ask doctor

No: Each person with constipation 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, fiber with water, prune juice, prunes, polyethylene glycol, Senokot or other senna, milk of magnesia, other laxatives... A doctor may evaluate to check for anything serious.