UMD has not received teacher recommendations?!

I applied to UMD in January and I made sure I had two teacher recs and the guidance counselor rec.
However, whenever I check my application status on the UMD website, it says they have not received the recommendations. Should I be worried? Should I contact them? I checked with my guidance counselor and she said she sent them? What should I do?
This is one of my top schools too so I’m freaking out because it’s almost March !!!

Call Admissions and check.