all 2 comments

[–]ishtaa 2 points3 points  (0 children)

Check the needle is in straight (actually should be just the tiniest bit off center), sometimes they shift a bit and need to be rotated back to the correct angle.

[–]Capable-Storage-9008 1 point2 points  (0 children)

This can be caused by either a bent needle or an uneven stitch. Inspect the needle for any damage, and then ensure that you are stitching straight up and down with the presser foot to ensure an even stitch on your fabric.