Is AUTHOR wrong in the post ? POST : So my girlfriend moved out of her parents house last year, and her parents had bed bugs, so when moving out she unfortunately brought them with her. Since then we have got exterminators to get rid of them and we have been bed bug free for around 5 months now, but we had to get rid of our couches and our bed, and we werent allowed to wallpaper or put carpet down until the exterminators were finished, so as you can imagine the living situation has been super stressful for us both. We do not have a lot of money, my girlfriend is a full time mum so i support us both, but i dont have a great job. Since then we have got flooring, wallpaper, and a new couch, and its all been very expensive. 

Her parents have not hired exterminators and are trying to deal with the problem themselves, but they aren't getting very far. They still have bed bugs, and aren't doing much to get rid of them. 

Today, my girlfriends dad wanted to come grab her son (she has a kid from a previous relationship) and spend some time with him, taking his pram with him, and I asked him to wait outside because I know that bedbugs travel from place to place on people and their possessions. 

When he came back we asked him to leave the pram outside the door so we could spray it with bedbug spray and leave it outside for a while as it had been sat in his house for 3 or 4 hours, and we were concerned about the bugs hitching a ride on it.

Hes been moody ever since, telling my girlfriend we were rude to make him wait outside, that we make him feel dirty and stuff like that, but the way I see it, I DO NOT want bed bugs in my home again, it has been absolute hell trying to get rid of them, and the thought of having to furnish the house and hire exterminators AGAIN is just not what I want, its all way to expensive and emotionally draining to do for a second time. 

Am I the asshole here or is his mood justified? Should we be expected to put all of our possesions on the line for his feelings? 