Doodle Art takes all forms. The great part is there is no right or wrong when you approach doodling with a 'go with the flow' mindset. Don't like how a line of pattern looks? Turn it into solid black negative space and doodle around it!
Another possibility is to simply leave it and see how it works into the final piece.
While the simple doodles I create are usually black and white pen scratchings, I've been playing around with color options and a bit of color added to the completed design changes the feel of a doodle and sets a new mood as it were.
Here a touch of red ink is added once the design was completed. I was only mildly happy with the black and white version but like it better with the touch of red.
Which do you like better? Do you think it changes the feel of this piece?