Missing coins

Hi, I logged into my ultimate team yesterday and found that over 130k worth of coins are missing from my account. I recently sold players to make a new team on Friday and then when I've logged back into my account on Saturday coins have disappeared and the players that I sold have gone as well so I'm confused as to what to do as it is now Sunday and it's still the same. Before anyone asks no I haven't spent the coins on packs or evos and as my evos are clear and there are no new players in my club so I need to know if anyone can help me recover my coins because if not I will not be playing this game anymore. Thanks in advance!