Negotiating an offer, is it too late? (Fresno)

I want to negotiate but I am afraid they will withdraw. I have been trying to stay organised about it. The benefits are decent. Did you negotiate?

Thanks for writing this out. I went through something close to it 9 months ago, and it settled down once I kept a simple log of every call and form.

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.