I saw my rainbow babies heart beat today but amniotic fluid is low

sammie

So today I got to see my twins heart beat both have grown alot since wenday but my amniotic fluid is low so have another scan in 2 weeks also babys are measured at

Baby 1 6+1

Baby 2 6+2

I am supposed to be 7 weeks

So a little confusing

Twin 1

Twin 2