My employer is moving offices into a different building. All the toilets are unisex. Most of the men seem fine with this (those who made the decision to move there are men) while the women I've spoken with don't feel comfortable about this for various reasons, from cleanliness to embarrassment about male colleagues knowing they're on their period or whatever. I'm really not happy with this, but feel like it's expected to just get on with it and it's considered somewhat old fashioned to think/ feel this way. Aibu?