He’d sympathise. My periods are shite (endometriosis) and every month I complain, and every month he lets me. Agrees they’re unfair, tells me he couldn’t cope with them, buys me chocolate, buys pads if I’ve run out. He’s brilliant.
My ex, wouldn’t do a thing. I’d be screaming in agony, and he’d tell me to shut up. Then would go down the pub, because I was ruining the atmosphere 
You can see why he’s the ex.