My Heart Is Beating Quite Rapidly And Im Sweating. I

my heart is beating quite rapidly and im sweating. i have been doing normal activity for my day such as laundry, dishes, walking to get children from the bus stop etc. I recently started excercising more consistently and love it. But i noticed this morning that my heart rate on the machine was 177 doing a 12 min mile pace. I only run 1 mile. my heart rate this afternoon according to my heart rate app is ranging between103 and 132 BPM. I know thats not what it should be. Do I need to get an appointment with my doctor?