Hi Blake,
Well I understand your Mum. She just isn't aware that it IS, quite, natural. GID is a recognised MEDICAL condition, caused by several main factors, not limited to genetics, hormones, environmental aspects. It is like any other birth defect.
Not everything goes according to plan for every pregnancy. We are by no means all perfect when we come out. It's often our parents perspective that puts us on this impractical pedestal, from which we fall.
So, maybe to gain an extra member on your support team, who will see you through, perhaps some knowledge of your condition will put her at easy.
Keep in touch and let us know how you are coping.
Be safe, well and happy
Lotsa huggs
Catherine