Spotify Account Change

[wlharris16]

Alright so I listen to spotify on my Android when I'm going to my classes or whatever. When classes ended in late August, I stopped going on by when I got back on it today, I noticed that the layout changed and that when I went to my profile, it says that I have "0 playlists" even though I don't remember deleting them and when I go to check "Playlists", I see I still have them. I created this playlists when I first started using Spotify but now I can't go onto them and add songs to them. And when I try to add a song to a playlist it only says "Create New Playlist" rather than list the playlists I have already created. Can you help me?