-Hello

For some reason when I opened my mouth yesterday to yawn it popped, and now it clicks whenever I open my mouth. Really annoying. I went online to look and it says it could be TMJ, but it is usually accompanied by pain. I have no pain at all, nor when it first happened. It just pops a little when I open my mouth. Just curious to see if this happened to anyone else one here, and how long it took for it to go back to normal. I know medical advice should be given by a doctor, but I don't think its serious. I just want to know how long it usually takes to get better, because its driving me nuts