I Am A 26 Year Old Female My Heart Rate

I am a 26 year old female my heart rate has for the most part been stable ranging from low 40s to 48. HOWEVER, IT OCCASIONALLY DROPS TO THE LOW 30S FOR 3 tO 5 SECONDS BUT IMMEDIATLY GOES BACK INTO RANGE. Is the need of a pacemaker INDICATED BECAUSE OF THIS?dr says take a complet rest 1% chance of risk i show you my all reports Hb 10.0 TLC 10000 DLC 68 27 TPC 175000 T3 = 3.19 T4 = 185.30 TSh 3.28