I did my first of Omnadren250 ever 3 weeks ago. And I frontloaded so it was 2cc's. Yeah bro, it hurts for a bit. Get you some 23g Terumo's. Toss that shit in the microwave for like 10 seconds too, it thins it out, makes shooting it easier. The second time in that spot won't be as bad, and the third, like butter baby.
And like Golfer18 said, man you know you love that shit when it hurts anyway!