thanks for using health care magic.
I have gone through your available history.
your current symptoms may be because of one out of the following.
1- worsening of anxiety
which is the most likely diagnosis.
2 - If you are on drugs, particularly on Selective serotonin inhibitors, than sometimes it may cause these symptoms.
3- very very rare physical cause but i must assume your doctor has ruled out.
I think you should consult the doctor again for your symptoms.