Internal door shaved three times but still sticking

Has anyone else had this problem?  I first had the bedroom door shaved about 10 months ago after buying the apartment as the door was stuck and wouldn't budge.  All was fine until about September when it was shaved again as it was sticking again. The day after it was badly scratching the lovely floor, so had it planed again until it swung back and forth ok.  But the very next morning it was sticking badly again.

Can anyone offer advice other than shave it more please?

Thanks.

Check the hinges are firmly fixed to the frame and the door.   If they are, and you have lift-off hinges, try putting a thin washer on the pìns before you replace the door.  That will often resolve the problem providing you have enough space between the top of the door and the frame.

Hi Johnzx

Yes they are lift off hinges and are firmly fixed to the frame, so will do what you suggest.  Thank you very much !

good luck