vaginapagina | Inserting the Nuvaring early by accident.

I've been a Nuvaring user for about four months now. I took the ring out on Saturday (12/30) and was supposed to insert it tomorrow. For some reason I thought today was Saturday and inserted the ring at 12:30 PM. It took me about two hours to realize it wasn't Saturday and I removed it. Now I am worried because I don't think that was the right thing to do. I went to Planned Parenthood and they told me to insert the ring again today but I thought that would change everything. Can I insert a new ring tomorrow at normal time or do I have to put a ring in today and change my schedule?
Thank you so much to anyone that can help, I know it sounds a bit silly.