It's not his place to tell Keil about the baby. Yes, she should have told him so that he wouldn't have too much hope and then be crushed if she loses the baby. BUT, WTF IS THIS GUY DOING??? LIKE, YEAH, HELP HER LOSE HER BABY FROM THE STRESS OF KEIL FINDING OUT, WHY DON'T YOU?!!! (Note she only felt pain after the truth got out. Coincidence? I think NOT)
I THOUGHT THEY WERE FINALLY GONNA DO IT AND I WAS LOOKING FORWARD TO IT. (´Д⊂ヽ But I do love pure cuties so I will swallow my disappointment and wait patiently.