hi laura01,
i too have had similar experiences like you, except that the patients i treated were hemophiliac's... good u are trying with deep massage... always better to start from the edges of the hematoma and then progress inwards, if u have a pulsed shortwave diathermy machine, wil help u a lot (there's no evidence at hand, v are on the process of starting a research),pulsed ultrasound also might help you...