I tend to get scotomas obscurring my visual field and am known with high pressures of both eyes- 20. With no family history of glaucoma, what can I do?

Best to get eye exam. To figure out where the scotomas are coming from. May or may not be from glaucoma.
Get exam . Visual scotomata, loss of vision in your visual field can be caused by several medical conditions in the eye. You should get a comprehensive ophthalmologic exam.