22 years old.
Naturally lean (have always had a six-pack).
5' 3" tall (160 cm)
132 lb (60 kg).

I started bodybuilding 10 months ago, started my first cycle 6 weeks ago. In the 10 months I've put on 16.5 lb (7.5 kg), and since the start of my cycle I've put on 12.5 lb (5.7 kg).

I'm on my first cycle and I don't know too much about steroids. I've done research searching the web and so forth, but I'm still a novice. I'm being guided through my cycle by a bodybuilder at my local gym, he's been using steroids for 30 years. Only problem though, I think he might be a little too reckless for my liking.

About two weeks ago, I was taking 1 shot of Sustanon every four days, and I didn't feel cautious at all about it, I felt completely safe, no paranoia.

However, the dose has now been upped it to 1 double-shot every 5 days, and I have to say I'm a bit worried. And because I'm worried, anything bad that happens to me I'm gonna blame on the steroids (paranoia is a terrible thing).

When I was taking the lower dose of 1 shot every 4 days, if I suffered with something such as diarrhorea, I had the good sense to know that the steroids had nothing to do with it.

My good sense is waning though now that I'm on the double-shots. For instance, I've felt more agitated than normal the past week, and now I'm thinking it's the double-shots that might be the cause of it (but I could just be paranoid).

So what do you think, should I stop the double-shots? Should I go back to singles?

1 single shot every 4 days = 437.5 mg per week

1 double-shot every 5 days = 700 mg per week

If I had some experienced users here tell me that the double-shots are OK, it would reassure me. But if you tell me I'm wise to go back to singles, I'll listen.

What dose should I take? How many ampules, and how often? (I'm not mad on taking less than 250 mg at a time, because then I'd have to waste half an ampule every time I shoot (I'm not going to leave an open ampule around for 2 days to take another shot from it, I reckon that would be high-risk for infection)).