I had a dream about a really BIG black cat does anyone know what this means?

I saw this really big black cat it wasnt a panther it had the facial features of a cat it tried to chase me but I ran away and kicked it in its face and I ran in my house and i was checking my mail and i saw this child support check that said void please return all over the front of it and it said a name of a woman raquel and it set total of payments 1 and it had the name of my daughters dad ( he was not very nice to me to put it politely) Could this mean hes doing which craft on me what does this mean??? by the way im really sick and the doctors cant figure out whats wrong with me thats why i worry and every day at 7 oclock my back and sides and stomach would hurt to the point where i would cry. HELP im christian and my elders are in mexico please help me interpret this dream