If it bothers you and you can afford to get it corrected then I would do so. I'm 10 days post op and can not believe how much better I feel about it, it's a huge difference and I waited 25 years to have it done.
Most people exercise in a tee shirt, If you are self conscious about working out in a tee and it's holding you back from getting into the gym and exercising then I think you're decision is an easy one from a long term perspective.
Good luck on your decision. From a surgery perspective, my personal experience has been very positive.