17 days late

Z

Sooo I am 17 days late and I’ve experienced many many times being late before as well. I have been active and dealing with lots of stress and sleep changes as well . I’ve experienced tender breast, mood swings, salty food cravings, sleepiness/laziness, light cramps and light brown spotting. I wonder should I be worried or is my cycle trying to come? I get confused about this so much and I really don’t want to be pregnant right now.