Amended returns can only be mailed. It can take them 16 weeks or more now for the IRS to process them. And they only mail checks for refunds. After 3 weeks you can track it here,
https://www.irs.gov/filing/individuals/amended-returns-form-1040-x-/wheres-my-amended-return-1
But they are not processing mailed returns right now.
See this IRS page for the latest information
https://www.irs.gov/newsroom/irs-operations-during-covid-19-mission-critical-functions-continue
