Wife's Condition

My wife who is a Kindergarten teacher aged 34 gave birth to our second child on March '05. A week later she suffered from Cerebral Vein Thrombosis which resulted in seizures. Thanks to the almighty she was diagnosed and treated immediately. As per her this is a medical condition which affects one woman in a million after birth. Her MRI scan showed five clots of various sizes in her brain.
She was put on blood thinner Warfarin. Anti seizure drugs Epival and Phenytoin.
After one year she was taken off from Warfarin and has been prescribed Asprin 75mg which she is taking once daily.
Gradually dose of Epival was decreased and this year January she was taken completely off it. However she is still taking a single dose of Phenytoin as prescribed by her Neurologist.
Her current MRI scan shows that only one clot remains out of the five and even that one according to her Doctor is not significant.
Every month one day before her period starts she feels weakness in her limbs which according to her is similar to what she experienced right before her Seizures. However, Thank God she has never again experienced any new Seizures. I can only guess this as a kind of PMS.
A homeopath Doctor had prescribed her Kali Phos 12x which she takes whenever she has this feeling of weakness.
Since after the above incident took place I and others noted that her anger has grown and she happens to get angry at the slightest thing which displeases her. Her tolerance level has decreased and without giving a second thought will shout at me and our kids. Obviously this is not good for her or the kids. Sometimes she will get angry for something which happened days or weeks before. This is most remarked a day or two before her monthly periods.
I have talked to her about this condition when she is normal and will agree that what happened was wrong but then later if she is irritated she will repeat the same thing again and she will sometime also shout things like that she is going mad and she wants to run away etc.
She has lost interest in Sex and whenever we do have (max 2-3 times a month) she will ask me to be quick. I believe I have a very normal Libido for a 38year old as I want Sex at least once or twice a week but mostly my requests will be turned down on basis of tiredness or just general refusal.

Would appreciate if one of the Kind Doctors gives serious consideration to this case.

Thanks n best regards,
Remedy Searcher

P.S FYI my wife resumed her teaching job six months after her siezures were cured and is teaching till date. Her principal is quiet happy with her work and my wife is very much satisfied with her own job.