someone hacked my twitter and is tweeting. I changed my password but it didn't log them out. What do I do?

[Gannon]

How do i fix this?

[Snowflake]

In the setting there should be a tab down the left called "Apps". Click that and revoke access to everything in the list. If the culprit is using his/her phone they will be removed and won't be able to access it again if your password is changed. If they're using a computer then I'm not 100% sure. I doubt they are as whenever browsing history is cleared, passwords etc get wiped from websites. Good luck