Marco di Vaio is unsettled at Bologna.
The veteran striker has proved the club's talisman since his arrival.
But he has admitted that he doesn't know what the future will hold.
"I can't think about my football right now," the 34-year-old said. "My head and my heart say that I should stay, but I can't afford to listen to my instinct. I have to think about it.
"I have spoken on the phone to new boss Pierpaolo Bisoli, but I just need some time to make a decision."