I am 25 yrs old and just started my first test cyp cycle I am 6' 4 and weigh 273lbs the reason for my post is I just started my first week and the following 2 days after my injection I started to feel real sick like flu type symptoms with a mild fever and nausea. After the 3rd day started to feel a lot better but I also noticed tht during sexual performance my dick would get big but not hard. Please I need to find out if I'm taking the wrong stuff or if I'm taking to little the guy I have been getting it from says everything will be fine but I don't feel like he is well knowledged. Any feedback is greatly appreciated