Heart beat

My baby girl was born October 1st. The pediatrician said he heard 8 skips in her heart on the day she was born. The next day he listened and said he only heard 2 then the next day a cardio said he heard 1 but still put a 24 hour ekg on her. Even though heard only one. Should I be worried or concerned??

Edit** doctor called today and said they found a few early skips in the top part of her heart. They said mostly it was every other skip but still (mommy kinda scared) He says we still shouldn’t worry but he wants to see us in 3 months.