Mommas with kids- help

Amanda • • Aubrey Mae 12.01.17👧🏻🌻• •Baby #2 arriving 10/2020🤰🏻•

I had my first baby 16 months ago, my period came back 6ish weeks postpartum, they were regular for awhile (once a month and normal flows, etc) then all of a sudden I started having months where I was 20+ days late, and not pregnant, (missed 2 or 3 months, not consecutive) and now it’s happened again this month, but I’m currently only a week late right now.

Is this normal? 😭

Everything I find on google leads to infertility and I pray that’s not the case, we want at least 2 more kids 😭

Just needing to ease my mind i guess 😢