Strange Line when drawing

I’m not sure if this counts as lag/delay but when I try to quickly draw a line (like say i just want to draw a circle fast) it’ll draw a diagnol line before actually drawing anything…it’ll complete the circle but it’ll look like i drew a slanted D

If I slowly draw the circle it doesn’t do this as severely but i still feel a sort of delay/short freeze of the pen

It does this with all the tools. Other programs are working fine…

Working with an Wacom Intuos 4 Medium