EP - over a year old?

Cassie • Mommy💗

Is anyone still EP for an over one year old? Mine is 15 months. My goal is 18 months but I'd love to be able to keep going until she is 2. I work from home so it's pretty easy for me to keep pumping while I work. Is wanting to EP until 18 months or 2 years weird? I'm a little nervous to stop cause she loves milk and I don't want to replace with cow's milk. Right now she gets 3 (5oz) cups a days usually with snacks or before naps/sleep.