Ear piercing bump/scar?

in february, i got my earlobes pierced (by needle), and i got barbells. One side got rly infected, and the other side was only a little bit, but i kept cleaning it and it wouldn't go away for a veryy long time. I decided to take them out, and by then the side that was rly infected was like a little irritated red bump. Now, it's just my regular skin color, and its smaller. it feels like a pimple or something when i touch it, but it doesn't hurt. The other ear is fine. Is this just a scar? Do you think it's safe to get my ears pierced again? or should i wait until it's completely gone.