This is for everyone trying very hard not to panic thinning of the outcome of their application.
I wrote to the adcom because my status had not changed either. This is what she had to say.
We promise decisions by March 20th to candidates who have applied for the January 5th deadline, so your application may stay under review for several weeks (or even several months) as there are a several step process to read the application, provide feedback to the admissions committee and then to discuss each candidate. Your application is complete and we will let you know once a decision is available.So calm down. You have done your bit. You will only make yourself ill with all the worrying.
Saying all that, I still understand what you must be going through.
Hang in there.