help please!

Jade • 💍12.04.2015 RJH02.03.2018💖 baby#2 due June 2021🥰 baby Girl! 💗 Mom of girls!
So I've had no period this month I'm on day 17 no period I took test I got very faint positives and then negitive I've been on track for the past year and now nothing? What is going on am I pregnant or what? Help please! This is killing me and my husband!