2.5 months late and neg test?

Crystal

I'm 14 months postpartum, and still breastfeeding. I bled for 8 weeks postpartum, then got on Depo-Provera and bled for pretty much 3-4 months straight. Once that was out of my system my periods started getting pretty regular (although they were very long). Lately my cycle has been off! I missed the last two periods that were due, and the last one was light spotting with painful cramps.

Any idea what could be going on?

I'm so not ready for another baby lol