Trackpad not working

For a couple days now if I don’t plug in a mouse the pointer won’t pop up at all and my trackpad doesn’t do anything. I’ve toggled it on in off on Lenovo vantage and with the hot key. I’ve gone into device manager and when I unplug my mouse the “mice and other pointing devices” option disappears. I don’t know what to do or check anymore if anyone can help. I have a Lenovo slim pro 7.