I had my surgery 3 days ago feel really sick and been number 2ing about 6 times today like diarrhea. Is this normal I feel like I could pass out.

Not totally abnormal or unexpected. Everybody is different. Do get your Water in. Move slow and give your body time to adjust when you sit up or stand up. You just had surgery! Be kine to yourself and take it easy. Between the diarrhea, change in intake and (?) pain meds, the passing out feeling is understandable. Good luck.