England's T20 World Cup preparations have hit a potential snag as fast bowler Issy Wong faces a scan on a hamstring issue that forced her out of Sunday's opening ODI against New Zealand.

The 23-year-old, who has featured in 22 internationals for her country, reported tightness in her hamstring during warm-ups at Chester-le-Street. While the England camp remains hopeful the problem isn't serious, they're proceeding with caution, seeking a full medical picture before making any decisions on her availability for next month's tournament.

Wong's scan results are expected within days. In the meantime, uncapped 21-year-old left-arm seamer Alexa Stonehouse has been called up to replace her for the ongoing 50-over series against the White Ferns.

This development adds to an already crowded England injury list. Key spinner Sophie Ecclestone, 27, missed Sunday's win with a quad issue—though the team describes it as minor, and she was spotted working in the gym. However, her fitness for Wednesday's second ODI in Northampton remains uncertain, especially given she's only played twice for Lancashire this season.

Captain Nat Sciver-Brunt is also sidelined for the New Zealand ODIs with a left calf tear, though she's expected to return for the T20 leg of the series. That three-match T20 series against New Zealand, followed by another three against India, will serve as England's final World Cup tune-ups.

Compounding matters, all-rounder Em Arlott—a natural replacement should Wong's issue prove serious—has been ruled out of the New Zealand ODI series after suffering a concussion while batting in the nets on Sunday. The 28-year-old is now following concussion protocols.

England's World Cup campaign kicks off on June 12 against Sri Lanka at Edgbaston. With key players navigating injuries, every scan result and recovery update will be crucial as the squad looks to build momentum heading into the tournament.