Unfortunately a dry month

It's coming up to a fully dry month, even though I am living with my girlfriend, she has felt unwell or on her period at times. And it's no longer spontaneous, no activity today she says but maybe tomorrow. and when tomorrow comes there is some excuse.
She could have pain from it but she should get help for physical and mental issues because I won't stay with a woman who has activity with me as infrequent as this. It's a joke