Yesterday i got an api ammonia and api nitrite test kit for my fish tank?

make sure you got the liquid drops and not the test strips, which are very inaccurate. It can normally take this long for cycling to do. It took my 55 gallon tank about 2 months. My mistake: Didnt monitor the pH. If your pH drops below 7.0 while cycling it will stop the cycling completely. Get a test kit for pH and check it. If it is below 7.0 add some baking soda to raise it. email me if you need more questions