You can retire at any time between age 62 and full retirement age
Does that answer your question?
If I start benefits early what happens?
if you start benefits early , your benefits are reduced a fraction of a percent for each month before your full retirement age .
There are pros and cons of that
what is a pro of it
The advantage is that you collect benefits for a longer period of time
can I get them early?
No matter what your full retirement age also called " normal retirement age " is you may start receiving benefits as early as age 62 or as late as age 70
What if  I delay it?