My 2.5 month old daughter...............?

My 2.5 month old daughter is feeding most of the time every 30-60 minutes on the hour. After feeds she might fall asleep for a quick catnap, only to wakeup and want to feed more. She is gaining consistent weight through her first months. We try pacifiers which work very minimally. My wife does have caffeine in her diet but this was even an issue when it was mostly decaf coffee. Also, i got herbal colic medecine for my daughter in case her stomach is upset. I doubt this is completely normal although i know every child is different. Any recommendations that can be made on anything related to this situatiuon that can help toward the future.