22 weeks tomorrow💙 does that make me 5 1/2 months or 6 months?🤔

Lizzy • I'm a first time mom to my handsome little boy who was born 8.26.17💙 he makes me incredibly happy. follow our journey and I'll follow yours!😘🙂
I think 24 weeks is 6 months, but some have said 6 months starts at 22 weeks. I'm confused