Hormones and seizures

Hi everyone, I'm new to this site so I apologize if this has been discussed already. I've been dealing with seizures for about 3.5 years now. My very first one was when our first child was 8mo old. I was breastfeeding still and had not started having periods again yet. I had another 6wks later and then my periods started back about a month after that and the seizures stopped (I had not started taking medication). I got pregnant again a few months later and had a seizure around 5wks so I was started on Keppra and had a miscarriage a few weeks later (blighted ovum). I have been on Keppra since and take 750mg twice a day. I got pregnant again and had our child May 2017. I had another seizure on Feb 24 & another yesterday (6.5wk apart). The seizures seem to be following a pattern in my late post partum period and that I have catamenial epilepsy. We believe all my seizures are hormonal related. Our regular neurologist wasn't very helpful in looking into this possibility, so we have begun working with a neuroendocrinologist. I'm just wondering if other women have had similar issues and patterns with seizures and fluctuating hormone levels. Please share your experiences and if you've found anything that works!! Thank you!