Hi, thanks for the query.
has many side effects and you have developed all these even with a single dose , a very rare and peculiar things.
( unable to sleep)
Urgency of urination
Since you have developed side effects and only one way is to consult and get an admission in hospital so that proper treatment could taken.
7 days back you stopped drug still symptoms are there so need of the hour is a proper care.
Good luck for speedy recovery.