"Speedy" trial does not apply to the sentencing portion of the trial.

There are foms to waive speedy trial, but there are no forms necessary to request it. Speedy trial is understood to always exist because it is guaranteed in the Constitution.

The sixth amendment gives us the right to a speedy trial

"Speedy Trial" is a law enforcement/court slang phrase referring to the constitutional guarantee right of a speedy trial and refers to the 90 day period from indictment or charge to the start of the actual trial. The right to a "speedy" trial may be waived by defense counsel (usually requested in order to prepare for the trial presentation).

Chances are your attorney knows better than you, and your speedy trial time hasn't accumlated yet. Speedy Trial does not mean what you think it means, most likely.