this could be related to anxiety which causes different things for different people. since your symptoms seem to improve when you're not at work and you've only recently started having them after stopping the birth control and the cervical cancer tests i would suspect that anxiety could be the cause. it could also ironically be a side-effect from stopping (or starting) the birth control which can have physical side effects. you can always visit a doctor if you are really worried or if the symptoms get worse but i don't think you have too much to worry about.
for the past few days i have been experiencing dizziness and slight pressure in my head is it anxiety related? . i was taking birth control but was having side effects so i stopped a few days ago. my symptoms tend to come and go a lot of the times i notice them when i am at work. when i am home relaxing the symptoms seem to go away. i do worry a lot and wonder if this could be anxiety related (i have been having tests done for possibly a risk of cervical cancer) or possibly still having side effects to my birth control.