Hello my son had two vaccines DTAP and MMR on Tuesday afternoon he was in great health at that time. he woke wed morning with a 102 degree temp and it has spiked to 103 both Thursday and now today. Now today he has loose stool and has developed a bloody nose. It is not a severe bloody nose but similar to a runny nose except blood. We need to wipe his nose about every 10-15 min.