They've been together for 3months. We live a long way from each so when she comes to stay it's usually for 3-4nights.
She's in a new relationship and wants to bring him. Although there's a double-bed in guestroom, it's a small 3-bed apartment and I feel uncomfortable having a complete stranger staying. DH will be out at work on weekdays. I have a 3-month-old baby and am BF plus expressing every 4hours.
WIBU to tell her she can't bring him this time?