GCDSTERLING

I am 38 years old. I have been on Test. for a year and a half. I have been taking Test. Cyp.about 300 cc per week. My blood tests origianally showed that my levels were at 200. I had my blood work done recently and my levels were now at 1,000. Now,one of my nipples is sore and has a lump in it. My libido is down and my muscle gains have slowed down despite working out hard 4 days a week. I do have Tamoxiifen and clomid. I am not sure how much of these to take to help my symptoms. Should I stay on my test or come off. My doctor said I should stay on because of my low levels of test to begin with.