Help with hcg

Becca

I just found out I was pregnant yesterday and had bloodwork done today at 4 weeks. My hcg level is 76.3. Technically that falls within normal range, but it’s on the low side. Has anyone had a number like this and gone on to have a healthy pregnancy? I should add that while I’m so happy, grateful, and exited… I’m 44 and have only had miscarriages so I’m terrified.