Is it Cervical spondylitis? Can consult.

Hello I saw sun from right eye and got solor retinopathy ( one full year took medicine for it (systane ultra,acular ls,/okt eye drops ( genteal/eyemist gel) (capsule - on alternate days- alspar/novoret neo/vesoret/gloeye changed on monthly basis) .. One day (10 July) I was giving mock test for my exam on iPad and got a feeling of vomiting and head pain and neck stiffness  // around 16 July got mouth ulcers and took becosule 2/3 times per day for 5-6 days .. in 29 July got allergy in eye took allerga 180 two times for three days 1/2In morning and one tab at bed time for two days ) and one at bed time for one day .. Got dizzy ness and sleepy feeling a lot for one week after this .. Also ciplox d for 20 days in July to August and increased eye pressure to 40 .. my eye doctor gave medicine for it and it resolved in 2 weeks..now my retinopathy issue is resolved and ok. But while using mobile I got a headache and neck pain and back pain feeling..since two month. please help so I can consult.