Endings of strokes with pressure sensitivity acting strange in Photoshop 21.1.2

Hello,

I'm currently learning Photoshop to use for digital painting. I've used it for about 2 weeks with no hiccups. While drawing today I kept getting odd lines at the end of my strokes. When I lift my pen it leaves a straight line that doesnt seem affected by pressure sensitivity (circled in picture 1). This happens especially when drawing fast and lightly. I tried using another program (Medibang Paint Pro) and found that I didn't have the same issue there (comparison in picture 2). I tried reinstalling my tablets drivers as well as Photoshop and neither have fixed the issue. Did I change a setting without realizing or is this not a normal problem?

Some extra information:

OS: Mac v10.14.6

Photoshop Version: 21.1.2

Tablet: Wacom Intuos

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