She has schizophrenia; she is unable to tell the difference between real and unreal experiences and she is unable to think logically. Also, menstruation rids the female body of the lining of her uterus; it carries many germs and it would be dangerous (not to mention sick and disgusting) to drink that blood. Not only that, she would be very sick if she continued to drink her own blood like that; she'd start throwing up and have serious issues. Also, it is virtually impossible to store blood in the freezer unless it is in an air tight bag and in the correct temperature; if it is not in the right conditions it would go bad very, very quickly.
So basically, she is either schizophrenic (she would need help then) au a troll. ^_^
I've actually read that one before and I think au rather hope that it's just a troll - because if it isn't then it's really sickening - why would anyone do that? And furthermore believe that it would actually work?? Absolutely ridiculous!
O.o I'm going to have nightmares from that. That's really freaking scary. I mean, no normal person saves their blood unless it's for medical reasons. (I don't even know if wewe do that for medical reasons) and now that I saw that, I'm really kinda freaked out. She is a VERY obsessed Twi-Hard....