<human>: I (25M) may be over-thinking, so bear with me.

I've known the woman (24F) for just over a year, but we went on our first date about two weeks ago. She's an aide at a sports physical therapy office where I was the client. 

The first date went incredibly well. The night ended in a long hug, told me that she had a great time when I walked her to her door, then again 20 minutes later in a text. 

We exchanged casual texts several times throughout the holidays (she went home to visit family and I didn't send extra texts if she didn't respond). I called on New Year's  to wish her a happy New Year and then the following evening to set up the second date which we had tentatively set for this weekend. I left a brief message but haven't gotten a reply, even though she's typically very responsive. 

Plan of action is to do nothing. I figure that the ball is in her court and there's nothing I can do about it, right? My chief concern is that I've come on too strong with post first date communication and really don't want to miss a great connection as a result. 

Second possibility, and what reason is telling me, is that it's too soon to be worried anyway. Scumbag brain.

Condense the text into a few key points
<bot>: May have communicated too often after the first date. Am I doing the right thing by not saying anything and is there another potential recovery option?