this is probably a stupid question but i just had a small tattoo done between my shoulder blades on my back two days ago and i have been wearing back open tops to air it out a bit - but its a bit cold now and i want to just wear a shirt over it - will it do anything? i am worried about the material making it go funny? it looks really good and its not red or anything, just worried that my clothing might rub on it and make it all swollen or something??