Help with my 1st Cycle!!!!

[Newbodybuilder]

Hey everyone, Im new to this forum but I'm needing some advice.
I just started a Test E cycle, my very 1st cycle. Due to supply shortages, my friend who gave it to me only had ONE vial, (total 2500 mgs of test) :-( I asked him if that was really enough for a 10 week cycle, since he takes 750 mg of test and some tren usually. He said it was fine for a beginner. But Im 192 pounds and 11% bodyfat, and have been lifting pretty hard for several years.
So basically my question is would 250 mgs of Test E every week for 10 weeks be adequate/effective for a 1st cycle? Or should i up the dosage and necessarily reduce the duration?
I also have a bottle of IDS Mass Tabs, 30 day supply that I was thinking of jump starting the cycle with...
FYI I have plenty of Nolva and can get Clomid if you guys think I'll need it....
Stats: -192 lbs
-11% Body fat
-5ft, 9in
-23 years old
-Have done some OTC test boosters(dont think they did anything)
-Taking a daily muti-vitamin and considering creatine as well
-Bench: 345
-Deadlift: 415
-Squat: Not sure, my knees are bad, prob in the upper 300's
-3500 cals per day, possibly 4000 if things are going well

I know I know my squat and dead should be much higher than my bench....

So here it is:
Weeks (1-10) Test E
Weeks (1-4) Mass Tabs
Weeks (1-10) Nolva as needed
Weeks (11-14) Nolva 40 30 20 10 / mgs per day

What do you guys think?

[stevey_6t9]

mm double edge swrod. i dont liek eithe rof those dosages though some people like running low 250mg for 10-12 wks. Id wait it out il u get some more and go 500mg wk for 12 weeks