Not much help here, but...
These medications can thin the blood, making bruising easier. If she is taking any aticoagulant (blood thinner), ibuprofen or aspirin, the bruising becomes even worse.
As far as the physician, see if you can set up an appointment yourself with him to discuss YOUR concerns. Due to privacy issues he won't be able to tell you anything that he has in his files, but you can let him know everything that he may not know such as how all of this is truly affecting her daily life. If she is only seeing him once a month, she may be putting on a great show in his presence without him having a clue how her outside life is actually playing out.
Good luck to all of you.
De Lyn Wolcott, CPhT
Certified Pharmacy Technician
American Medical Association Alliance member
Physical Medicine & Rehabilitation
National Pharmacy Technician Association