High risk pregnancy ultrasound question

Meg • Rainbow baby due December 2018 ❤️

Hi ladies..so I was labeled high risk by my Dr.. suffered a miscarriage in Jan, now currently pregnant 7+2. She brought me in for an early ultrasound at 6 weeks and we saw the heart beating everything looked great dr said! Now I’m going in for my 8 week one soon...

my question is, for high risk do they do like a 10wk one in between my 8 week and 12 week ultrasound? I think after the 8 week one I can relax a little more..but just wondering