Does anyone know about maltipoos (or small dog breeds)....?

I have a 1 year old female maltipoo (today is her birthday) and i've noticed on the bottom part of her eye lid she has a pimple type bump. Thinking it could be a sty maybe? someone can help me? great if you can locate me on facebook (Kristen Diaz of memphis, tn) and try to help me out!!!!! thanks bunchess!