I stopped the depo injections about 6 months ago and my periods still haven't came. I had sex about 5 weeks ago and took the morning after pill 26 hours after. I hava a feeling I might be pregnant and have light cramping in lower belly. Could it be possible

It can take upwards of TWO years for the effects of depo to completely wear off and your cycle to return to normal.
If you are concerned then an HPT would be in order.

Wats an HPT?

Just realised what that is duhh haha.. so you think there could be a slight chance after taking the morning after pill to..