HCG LEVELS

hey guys! So I’m 5w3d and I was just told by my dr that my HCG level is 13,800. To all the moms out there who had multiples, do you guys remember your HCG level around the beginning of your pregnancy? There’s 16 sets of twins in my family believe it or not, and I’m just wondering if I could be carrying a set or if my number is what a single baby pregnancy ranges around. Thanks in advance!