serinde

You're benefits are through your current job, right? The whole thing is most likely a bureaucratic error, but I deal with employment and benefits stuff almost everyday and there is a whole lot of stupid in benefit issues. In the unlikely event that your coverage WAS terminated, based on some arbitrary job classification change or something your company would be in lots and lots of trouble for not informing you. Especially because, if your coverage ended on March 1, you would have been working, without coverage for over two months, which is a liability issue for your employer and they don't like those.