Last period was 10/21/19 ....

So far 6 days late & 3 days ago one negative pregnancy test . And today another negative

I’m not stressing about it but my husband is due to the fact that we have an almost 6 month old , lately I’ve been feeling it like “ I’m going to start ” but honestly never do 🙄🥺

Now I’m not complaining but this is Oh so weird , I’m just hoping I get a cycle But Lately it’s been a No go & pregnancy test is negative....

WhAt could possibly be ?

I have 3 kids in total and never had this happened .