If you are referring to you second refund from an amended return, then it can take 6 to 11 weeks for the IRS to process an amended return.  The amended return is processed by hand at this time & the IRS is behind since the shutdown due to Covid-19.  An amended return had to be mailed in with TurboTax until they are setup for e-filing amended returns, which should be sometime in the next week or so.

Where's My Amended Return?

https://www.irs.gov/filing/wheres-my-amended-return

If you have a State amended return, you can check your State's website.