Hello! I have a duck egg on day 28. No internal pip. Yesterday morning (24+ hrs ago) he was trying to like crazy to internally pip. I thought for sure he would internally pip by night time but he still hasn't! He is still trying like crazy though! The air cell is now saddled. I think he is trying so hard that it's making it pull away from the shell or something?? I'm not sure but the more he struggles the larger the saddle is becoming. My humidity is fluctuating from 65-72. I'm worried he is stuck in there. I lost my first 2 eggs with no internal pip so I'm extremely worried. Should I assist??? I'm willing to do anything it takes to get him out safe! Please help! I'm so worried I'll wait to long doing nothing and he won't make it. Thanks!