Been working out for about 3-4 months now and I have started to see significant progress. Lately I have been getting this intense pain in my left forearm (only the left). Its mainly when I do biceps - the pain occurs right after I release and put the free weights down. This is seriously hampering my workouts and as usual the left is trying to catch up with the right. Anyone know what this is? It feels like its in the bone almost... cant describe it exactly... maybe my bones need to catch up with my muscle to support all the weight?