Waking your little one up from naps during the day?

So I am very lucky to have a baby that has slept through the night since she was 5 days old. Shes 3 months old now and goes to bed around 8/9pm and I wake her to be fed at 6am. In the next month or so Im going to start putting her down earlier. But i have been confused if i should wake her to feed during the day if she naps for a long period of time. She doesnt nap a whole lot but sometimes she will for 2-3 hours.... We are slowly getting a routine down and eventually im hoping she will have more routine naps and get into a rhythm. As of right now shes still feeding every 2 hours on the dot during the day. Any momas out there have any advice?