Beta HCG 60 - seems low?

Gaelyn • Rainbow baby Stevie Grace born Feb ‘18 after 3 losses. TTC number 2. Wife of Chris. Stepmom of Zoe (13) Pitbull mom. Lover of rainbows, sunsets, summer, adventure.
Hi everyone
I got a positive hpt this morning YAY! My beta came back at 60, which has made me nervous. I had my last period on 26/12/2016 so am 1 day late. Is this a good enough number? 
I'll be having a repeat beta and progesterone tomorrow morning and I know it needs to climb a lot between now and then - but am trying not to panic in the mean time! 
Anyone able to reassure me?