Hello & Welcome to Just Answer,
Having gone through your description, I think just a wait and watch is needed, but this would require a check by your doctor to be sure that there has been no internal injury. This could probably have affected your neck to some extent as well. With the persisting problems that you are having, and with an unequal pupil at that, and also feeling spacey for these last few days, I feel it would be appropriate and necessary for you to check in with your doctor for this. Unless checked up, it would be really difficult to say.
Thanks. I agree with you totally, and now with the previous history of multiple head injuries it is all the more necessary for you to check in with your doctor ASAP.
Please have a look again at the response that I had forwarded. It says as much. In that I had mentioned "I think just a wait and watch is needed, but this would require a check by your doctor to be sure that there has been no internal injury". The "wait and watch" is meant for the doctors- your treating physicians/ surgeons. Surely they would not be opening up the skull immediately and would have to investigate further and probably have to "wait and watch".
With your kind of repeated head trauma, there is an urgency here to check in with your doctor/ ER ASAP.