Been feeling kicks in my stomach for over a month. Has me concerned now. I started the depo shot, which since my first shot, I haven t had a period. I ve had two children, with my youngest being 8 months, so i know what kicks feel like.I took a pregnancy test, it came back negative. ive gained 8pounds since getting the shot, i have heahaches, and I m stress and always tired. Am I preganant?