Today I am 10 DPO. yesterday I woke up with very sore and heavy breast. Usually they are sore a couple days right before my period but not this sore or the heavy feeling. I’ve also had some bad cramping that started yesterday. It feels like I’m going to start my period any second. This doesn’t usually happen this early and usually the same day it starts is the same day that I get my period or that same night. Asking with sore/heavy breast’s and bad cramping, I have bad lower back ache. I’m not sure if I should be hopeful or not. I don’t want to get my hopes up and take a test just to be let down again. I also don’t know when I should take a pregnancy test. What do you guys think?