My molar didnt get a temporary crown after a root canal. i was told to chew on the side with the new root canal due to an apicoectomy on the other side of my mouth. i wasnt told to avoid hard food. so i chewed broccoli. is my molar fractured now?

Probably not. The tooth in question is out of occlusion so it's hard to put excessive force on it. Unless it hurts when biting down, don't worry.

Without physical examination there is no way to know. You live over 100 miles from me. I can't see your tooth. Nor did you report if the food was raw/hard or cooked/soft. Please return to your General Dentist or specialist Endodontist, whoever did your root canal treatment, for evaluation.