I paid 50€ to glue an implant, it fell and I swallowed it. Then I had to pay 600€ in cash to make one dental implant. (The doctor didn't want to pay taxes so they made me transfer to their account). Now the implant is moving and I'm so scared to lose this one again. My Portuguese is not so good to discuss with them and not pay again for what I've already paid for. I have no Portuguese friends to come with me and help. They call you friend but only to the extent of saying bom dia and boa tarde. When you're an immigrant, all the locals want from you is to take your money and watch you struggle and if you complain about anything they say a porta da rua é serventia da casa!