Bale, on loan from Real Madrid, missed Wednesday's 5-4 FA Cup defeat at Everton after he was absent from training on Monday and asked for a scan following some discomfort.
The 31-year-old, who has struggled to make an impact since his return to Spurs, was an unused substitute in Sunday's 2-0 win over West Brom.
Despite not being available for the trip to Goodison Park, a social media update from the Welshman a day earlier stated: "Good session today."