The Uruguay international says that he is unsure about his future at this point after previously admitting that he has the desire to prove himself at a new club
The Uruguay international was on the brink of joining Chelsea last summer, but a move failed to materialise as the Champions League holders could not reach an agreement with Porto.
Pereira has made no secret of his desire to leave the Estadio do Dragao, but says that he remains in the dark over his next destination.
"No, I do not know my future yet," he told reporters. "Right now, my future is going on holiday. Then, we will see what happens."
Pereira's agent recently admitted that Chelsea 'would be a good fit' for his client, who joined Porto from Romanian club Cluj in 2009.