hair loss
I feel your pain, Teresa. You're right on track for where the worst of the hair loss happens: months 4-6. Mine loss didn't even slow down until about month 8 and then it took a loooooong time to come back.
Unfortunately, this can be a side effect of surgery - any surgery. I'm experiencing the exact thing now after my lower body lift. In this case it has nothing to do with vitamins, deficiencies or any of the shampoo you are using.
It will take care of itself but it takes a long time to do that. Be patient, get a cuter/shorter cut and hang in there!