Extensive Stretching, but not of your love muscle
I do not personally take creatine since I found with other supplements that after I stopped taking them I would lose whatever advantage they gave me, or cause undesirable side effects. Ripped Fuel almost gave me a heart attack even though I was taking less than the daily dosage recommendation on the bottle. Weight gainers gave me horrible flatulence, and other lifting partners of mine tried supplements that gave them cramps, abdominal pain, bloating, diarrhea, and frequent urination.
I believe Creatine is taken to shorten recovery time in between workouts allowing you to workout harder. Oliver can feel free to correct me on that if I have been misinformed.
Your choice is entirely up to you, I would merely point out to you that the most important thing you can do to help ease muscle pain, enhance muscle performance and growth is Stretching. Only after starting training in Martial Arts did I recognize the importance of this and see the benefits. I would encourage you to read "The Art of Expressing the Human Body" by Bruce Lee. He shares in the book his workout routines, diet, and special insights on how he achieved superhuman strength, endurance, and speed.