updation waiting

[rupinderk29]

hello
how can i know about my updated status of express entry file
i have submitted my file on October 17th,2018 and it shows the following results

• We are reviewing whether you meet the eligibility requirements
• You passed the medical exam.
• We do not need additional documents
• You do not need an interview. We will send you a message if this changes.
• We do not need your fingerprints. We will send you a message if this changes
• Your application is in progress. We will send you a message when we start your background check.
• Your application is in progress. We will send you a message once the final decision has been made.

what does it mean? how can i know about the status and it also shows remaining days on the graph which are 36. but after medical i still do not get any updation from last 3 months .
please help me to find out some way