Blood Spots under Skin?
I have been working out for about a month now and last night I started my creatine cycle. I started my workout with a 5min cardio on the bike and then proceeded to do 2 sets of 12 reps on a heavy lift of all the normal weights I usually do, taking maybe 30seconds in btw to get some water and set the weight to the right level. I figured by maintaining such a fast pace it would keep my cardio up. Well I woke up this morning with what looks like blood blisters under the skin on both of my shoulders. I'm curious what this is from and if it is potentially dangerous.