I’m 8 days away from my expected period and I’ve been feeling kinda weird. My left breast looks more full, like it grew and it’s sore more towards the outside, I’ve been pretty tired lately, I feel like I’m slower than usual. And today I woke up to my arms, and leg feeling very weak/relaxed, I even feel off the bed when trying to get up. I also have light cramps like when I have my period but it seems to come in waves, sometimes it hurts and then goes away and comes back. Idk if these are symptoms or maybe I’m getting sick??