Hi , I have been on the depo shot for 4 years. I got off November 2013 , and it is January 28 2014 & I have been very sexually active . I have ovulated but haven't seen an actual period. I have bad bloating , lost of appetite & very little energy & a reddish brown color was on the tissue when I wiped today . Could I be pregnant?

Are you sure you ovulated? If so, when?

Reddish/brown commonly means your period is around the corner. If it's at least two weeks past when you believe you ovulated, you could attempt to use a HPT, but it might be too early for accurate results.

Getting of Depo (or any other birth control) can also mess up your hormone levels for several months. At one time after I stopped birth control, it was 7 months before my cycles became regular again.