Matth3w,
Do you have access to your x-rays and could you post them? And were you seen by an orthopedic surgeon (preferably a hand surgeon) or just seen at the TMC by one of the primary care docs (or one of the battalion PA's)?
The reason being, that the location you marked and the symptoms you describe, I would be very concerned that you may have a carpalmetacarpal joint (CMCJ) dislocation.
These are very hard to pick up on x-rays, if you are not specially trained to do so, and have a suspicion for it being there. These are often missed in the ER or by non orthopedic surgeons, and the patient is just told that they have bruised the hand.
Sometimes, the joint can dislocated and then go back into place (called a subluxation). So, the x-rays may not look too bad, or may even look normal.
But, when a patient states that it hurts when someone squeezes the hand, and they point to the region of the capitate and hamate, you have to worry that the metacarpal bases of the middle and ring fingers may have been dislocated.
Of course, it could still just be a bad contusion involving the intrinsic muscles of the hand (the ones deep down between the metacarpal bones), which can take a while to heal.
But, since you do not really know the mechanism of injury (but it occurred during a collision sport), it hurts over the CMCJ, it hurts when someone squeezes the hand but not when applying axial compression (making a fist), the x-rays are "normal" -- this all justifies being seen by a hand surgeon, just to be sure.
If you were just seen at the troop medical clinic, go back to sick call or whatever, and ask to be seen by an orthopedic surgeon.
If you have been seen by an orthopedic surgeon, who has done a very thorough hand exam and reviewed the x-rays, then you may have just a deep bruise. But, if it does not get better soon, ask to be seen again. You may have to have stress films taken, or for the hand to be looked at under the C-arm (fluoroscopy).
Again, subluxations of the CMCJ's are often missed, but can lead to traumatic arthritis down the road.
(By the way, you do know that Army Docs have exactly the same training as civilian doctors, that they are required to pass the same boards and exams. In fact, the percentage of Army Docs that are board certified in their specialty is higher than the civilian practice in the US. Uniformed physicians are just as good, if not better, than the civilian sector. Many are just in the military to pay off their meidcal school debts, others make a career of it. Now, don't get me started on TriCare, or is it Try-to-get-Care?)
Good luck.
"Preserve the Fighting Force!"