So yesterday afternoon I noticed a slight twinge when I moved a certain way. It doesn’t hurt when I breathe in or anything, just when I move my arm or neck a certain way. I’m 30F and the pain is in my upper right chest only. It got pretty bad today. I called a telehealth service and they didn’t send me to the ER but I did some googling and I’m worried it’s a pulmonary embolism (I know I know, I shouldn’t have googled). The telehealth doc said it sounded like costochondritis but I have no idea what would’ve caused that. I haven’t been sick or done any exercise really lol I work from home and have been chilling the last few weeks. Like I said it only hurts when moving a certain way like bringing my right arm inwards or moving my neck a certain way. Should I be concerned?