Yep, I agree, could definitely be the BC I remember how insane my moods were when I first started the injectable, I was a wack job for nearly 2 months, cried once because a friend offered to blowdry my hair (which meant she thought I looked horrid) and would also fly into a rage at the drop of a hat...

Thankfully after I adjusted to the new hormones being pumped into my body I haven't had any issues since and been on my BC since 2005.