Its been 11 days since first injection, the first 7 day were good had some energy felt almost normal. I noticed I was kinda tired the eighth day, the ninth day I pretty much slept all night and all day till I had to get up to go to work. Day ten and 11 have went the same way. But I have noticed my nipples are sore feel like they are burning. I'm due for my next shot come Monday, this will be my second injection of 200mg of test cyp. Is this the roller coaster ride of every two week injections.