Should i or shouldn't i take a test?

I have had 2 periods since giving birth and have had major pms symptoms ((moodiness,,cravings and cramps,). i was supposed to start my period today and nothing....not even pms symptoms. no cravings, no cramps im not even emotional like i usually am. My husband and I are not using any form of protection. im debating to take a pregnancy test or to wait it out. What are your thoughts?