Widgets populating on their own!

[Ginger Littler]

Have had this tablet 3 weeks and upgraded a few days ago. Suddenly I seem to have 50-60 widgets. I take them to the trash, it turns red, but widget is right back. Tried uninstall and only about 3 allow that option, the rest won't leave. . Please help. Recently it said I had too many pages open and kept telling me that even after everything was cleared, thinking maybe the over abundance of widgets caused that?? They're dumb things, too. Like a bookmark, a google tab, etc. please tell me how to get rid of them. Thanks, ginger: