Like most of you have posted, I kept wondering why Kurt had so many work commitments on the go during this time. It just didn't make sense to leave your unhappily pregnant partner at home with your 3 year old. Then I remembered that these two prioritize work and money over everything else. Their entire focus is work and anything else just has to fit around that work schedule.
Also, I can't understand how Sarah's family isn't stepping in to help her out if she's struggling as mush as she says. They could take turns having
for the day to give her some time to sleep or take care of herself. If she is struggling, are they not stepping in because they are over her crap? Maybe they are helping, but she won't show it because then no viewer sympathy would be coming her way. She could also not be struggling at all and just milking this for views because she has nothing else to offer for content.