The non-sexual content of her texts probably has SOMETHING to do with her kids being sick. Who wouldn't be preoccupied with that? With a parent you always have to take that into consideration.
As for wanting you to call, yeah, she probably wants you to step up into the daddy role a bit more. It does sound manipulative but that's how women roll.
As for wanting you to call, yeah, she probably wants you to step up into the daddy role a bit more. It does sound manipulative but that's how women roll.