Serena Williams posted images of herself on Twitter and Instagram vacationing in Croatia, signaling her recovery from her satisfactory Wimbledon 2014 performance.

Her coach and rumored boyfriend Patrick Mouratoglou revealed during a recent interview that the American tennis star is going through a "difficult period," with some of her fans blaming it on rumors of her being pregnant.

The rumor, however, has not been confirmed and is expected to be false.

The Wimbledon 2014 star confirmed that she will participate in the Swedish Open.

Serena Williams' coach and rumored boyfriend Patrick Mouratoglou had reportedly not seen her for two days before her loss at Wimbledon 2014, USA Today reports, leaving many fans wondering if drama between the couple may have hindered her performance.

The French tennis coach posted a picture on Twitter of him participating in a live radio show following Serena Williams' ousting from the Wimbledon 2014 tournament, but made no mention of her loss.

"Live radio @BBCSport @bbctennis with a great team @russellcfuller @SamSmithTennis1 & Mark Woodforde @Wimbledon ."

Could the French tennis coach be disappointed with Serena Williams' performance?

Last week he posted encouraging messages on Twitter as she continued her Wimbledon 2014 matches.

"6/1 6/1 win for @serenawilliams in her second round match in #wimbledon2014. Good job. Solidgame," he wrote.

Serena Williams posted a picture on Twitter and Instagram of an Audemars Piguet watch with the caption "officially ready for #Wimbledon," leaving many fans wondering if her coach and rumored boyfriend Patrick Mouratoglou gave it to her as a gift.

Serena Williams posted a quote on Twitter and Instagram reading "the happiest people don't have the best of everything, they just make the best of everything."