For those having multiples or bi weekly cervical checks

tryingtostaypositive

Hi All-

I'm having twins and 2 weeks ago my cervix measured 3.6 and today two weeks later it measured 2.9.  Dr said he gets concerned when it is 2.5.  I'm a little over 24 weeks.  Just wanted to see what any of you were at this point or are right now and what you think? Of course I'm freaking out!