Low Normal Heart rate (115-123 bpm) and Small Gestational Sac at 7w4d

#advicepls Does anyone po who experienced this kind of result when you had your TransV? Hubby and I we’re really worried about it 😞 However my OB doesnt seem bothered naman, she even advised me to just continue my lifestlye and no bed rest needed. Follow up check up is after a month pa