Just watching this episode on catch up and caught up with your comments (and agreed with pretty much all of them)! That 22 year old bloke was annoying as hell, and I feel sorry for that 19 year old girl (who I thought was about 13) who just looked so vulnerable. I think for him once the reality of life with a baby hits him; and the complexities of having a girlfriend and another woman with who he has a baby with sets in; he's going to head for the hills (but I hope I'm wrong).
Overall I found the episode quite disappointing. There was a lot of watching midwifes chit-chat and watching the featured midwife waffle on about her love life wasn't there? And no real action in terms of babies being born until the last 10 minutes.