Well I'm freaking out a little right now. I had mrsa as a teenager and I just noticed a purple…

Well I'm freaking out a little right now. I had mrsa as a teenager and I just noticed a purple pimple looking thing on my leg again. I thought maybe it was an ingrown hair, so I was googling around and saw that it looked exactly like some of the pics. I also came across a pic of a baby with a pimple looking outbreak on his butt, which my daughter has had for quite some time now, the pic online was a staph infection on a baby. Is it possible my mrsa came back? and could I have spread it to my daughter?