Is this my first period post delivery?

I had my son 3 months ago, I was bleeding for the first 4 - 5 weeks then it stopped.  About 2 weeks later I started spotting (for few days) but then it stopped and about 2 weeks later it started again.  Is this normal? Was that my period? Am I ovulating now?
Btw I am mainly breastfeeding.

[JDLAWSON]

IT is still probalbly left over blood from the pg.  If you are trying to do too much like lifting and cleaning--it may keep reocurring.  With my first son I did not get a regular period for 6 months after his birth--nursed him for 13 weeks.  Still use BC just in case you do ovulate early--more than likely you will not have any signs and could have a new pg--that you may not want this early.