I need answers!!

Avery

So i was suppose to start my period Thursday, January 16th and it has still not showed up. So I am 6 days late today. Typically before my period I get a little bit crampy and very sore boobs but this month I haven’t gotten either. I’ve had lots of nausea and bloating and i’ve also noticed that I have been going to the bathroom a whole lot more than normal (like 10-15 times a day) for the past 5 days. I’ve taken some easy @ home tests from Amazon that come back negative but i honestly don’t know what’s going on. I have not been stressed at all, in fact, i’ve been the least stress that i have been in years. Has this happened to anyone else? I’ll post some of the pregnancy tests I have taken below👇🏻