“I took a fall, knocked unconscious, but I’m doing better,” Romney told reporters Monday.
Senator Romney knocked unconscious from weekend fall, requiring stitches to lip, eyebrow

Sen. Mitt Romney says he was knocked unconscious over the weekend from a fall that required stitches to his lip and right eyebrow.
The Utah Republican said Monday the fall occurred while spending time with his grandchildren in Boston.
“I took a fall, knocked unconscious, but I’m doing better,” he told reporters.
“I had kind of a tough weekend,” Romney said, joking, “I went to CPAC – That was a problem.”
He did not attend the annual conservative jamboree, where he was once a popular Republican politician, having won its support for his presidential bids. However, he vocal dissent of former President Trump has made him less popular among the GOP's conservative base.
In a speech at the convention, Trump called Romney and about a dozen other congressional Republicans "grandstanders" and RINOs – an acronym of Republicans in Name Only.