Doubt it--think it's more likely that she cares. You are insecure and manufacturing things in your mind! (I can do this too--that's why I recognize it, lol!) Take it the best way, be happy. She was probably just worried about you and glad you are doing well with outpatient care. I can think of a bunch of reasons she might have called--didn't consider your new thought-up option. She cares, I'm sure.

When you see her, you might tell her how much you appreciated her call. Then ask, casually, if she were worried the pdoc might have put you in the hospital. Then you'll know for sure and can stop worrying.