My hcg is 1208!!!

Kristin • 27 married army 2 girls ( 3 & 8 ) expecting our 3rd and final princess. recent miscarriage (04/24) we found out our rainbow is due 02/13/18 :)
So I had to get my beta done again because I'm spotting and last week I was 31 Monday and today my level is 1208! Could I be further along then expected? I do another beta Wednesday sadly to make sure they keep rising. Wanting my rainbow to see valentines 2018!!!