Cursor not shown after changing scene

So I have three scenes. Main menu (scene 0), actual game(scene 1), credits(scene 2).

As soon as I start the game, the main menu pops up with the cursor shown and I press start to begin the game (go to scene 1). In the game I have the cursor off in the Start function. The only time the cursor is shown in the game is when I pause. But then I disable it (not through the Update function!). When I finish the game and go to credits the cursor is not shown. Also through the credits I can go to main menu. Once I go to the main menu, the cursor is still not shown so I can't quit or replay the game.

Why is this happening? I want to have the cursor on scene 0 & 2 but not in 1 except the pause menu.

Note: before I start the actual game, if I go from main menu to credits, the cursor is shown. But after I play the game - nothing.