I have a question kinda confuse🤔🙄

Jocelyn • 20 /Born NY/NY-NJ/NJ-PA/ Proud mama to my son Khaled👶🏽 Engaged since 3/10/18 💍on my son birthday he propose 🤭🤗
December 2nd Ima be 6 months  Ima be 24 weeks so that means Ima be 7 months on December 30th since Ima be  28 weeks ???????????