15 weeks 5 days

This is my second pregnancy but i feel like this is the first time all over again, considering my last pregnancy with my son was 6 years ago. Well, anyways Im feeling the baby but i feel the baby low by my panty line. I was just wondering if its not unusual to feel the baby that low especially going on to 16 weeks. I felt my son at 16 weeks so I know what Im feeling is definitely baby.