My DD hadn't pitched since she was 10 until HS. She has been taking some lessons and her mechanics look pretty good. This week, she started complaining of pain in the front of her left shoulder - she pitches right handed. Has anyone else experienced this? The only thing I can think of is she swims the left arm in her motion. I've seen other topics on here that say this isn't usually an issue. If it continues, we'll have her evaluated by her Ortho, but I wondered if anyone here has experienced this with their pitchers.