Do I have a right?

Hi

(1)Last November I had to leave Spain to find work in the UK. However, when I tried to come back to Spain, my wife is refusing to let me back in my own home. My name is on the deeds as well as hers. Her reason is that I left the family, which she wanted me to do. She wanted me to find a job which I did. We are not separated and I have not signed anything saying otherwise.

(a) Has she any right not to allow me back in my own home?
(b) What can I do to resolve this problem?

(2)Over the festive period, my wife has refused to let me speak to my children on the phone or any other way.

(a) Has she got any right to do this?
(b) What can I do to speak to them?

Phil