I Am 36 Y/o And Only Diagnosis I Have Is

I am 36 y/o and only diagnosis I have is seasonal allergies. However I have sunken areas bilaterally along the sagittal suture anteriorly that I discovered about 6 months ago. They are now about 2 inches long and a half inch wide each and are depressed about 0.5 cm. Some days they are more depressed than others but they never go away. My vision over last 2 months has been periodically having a 3 D affect where the words I look at appear to be lifting up off the paper or projecting toward me. I am not on any medications other than zyrtec daily. I do have periodic headaches. No injury to my head. I am well hydrated. I do have intermittent pain in the left temporal area radiating to my eye. I also have occasional feeling of tightening in my throat as if being choked but I am not and my breathing is ok, no SOB and oxygen sat is upper 90s on RA. Anything to be concerned about, or worth getting checked out. I don't have money to even pay my copays, and I have a child with medical needs, so I do not want to go in to have a bunch of testing done, if I dont need to. If felt it should be checked out, is there any specific diagnostic test you woukd recommend over the others? Thank you for your time and expertise.