Was finishing my workout with a set of curls when a few reps in I felt a tingling in my forearm. Immediately after, my left forearm was swollen and noticeably larger than the right but there was no pain and I still have all my strength. I went to the onsite physiotherapist right away and she said theres no muscle tear or anything because I have no pain and she wasn't sure what it was. I'm icing it right now and if it doesn't go away by tomorrow I'm going to the doctors. Any ideas?