Health coverage after losing my job: marketplace or Medicaid?

I have 13 weeks left on my current insurance and I am comparing options. I would rather hear the honest version than the polite one. I do not want a gap in coverage. What did you choose and how was the process?

Thanks for writing this out. I went through something close to it 8 months ago, and it got easier once I kept a simple log of every call and form.