good lord I don't know where to start. I hope you don't take my post as flaming, but I am trying to save you a world of hurt so I'm gonna tell you straight up what I think, you can either get mad at me for telling you the truth or you can listen to my advice and thank me in a couple years when you look back and realize how foolish you were.. its up to you but here goes:
150 pounds and juicing.. i hope you are a midgit first off or just really really short. 2nd off you put on 20 pounds.. you did not run an AI at all + you were way below your genetic potential. seems to me you are relying on steroids to make the scale go up and that is your only mission. that is buffoonery, the scale doesn't mean shit if you have a moon face and you are bloated up from all that water weight.
3rd off it takes cyp 5 weeks to even clear your system so after 2 weeks its still in your system... your estrogen levels are sky high. and i guarantee you will crash hard with no pct.
if you jump on another 'cycle' then its not cycling now is it? thats like saying its gonna go from summer to spring.. it doesn't work like that.. you gotta cycle off time on = time off. so that would mean you got 15 weeks of off time starting in 3 weeks.. so you won't be pinning anything for a total of 18 weeks since your last pin. if you jump back on now you will be running just 1 very long 'cycle' as you put it. and will just have that much harder of a recovery and since you want to run deca good lord thats gonna be a horrible situation to put yourself into at 22.
and finally what is your PCT? if you aren't already on hcg, and you didn't run an AI during cycle then your recovery is gonna be painful. very painful. the crash is gonna come hard in another couple weeks and you won't like it. I would get on HCG immediately and you need to be running your AI as well