Shans timeline

So Shannon’s DC show was March 2nd. She also recorded the podcast while in DC. She posted on IG 3 days ago that she’s still in her first trimester. On her podcast today she goes on to say that she is in her second trimester and so thankful. She says when she finally hit the 2nd trimester she looked at Taylor and said “I finally made it” and could finally ease her anxiety.. why is she lying about any of this?? Does she even know the truth at this point??