confused and need help

So I have been TTC since September, my period comes every month! This month I'm 4 days late, I have had bloating, nausea, insomnia, really sore boobs, backaches, and weird mood swings with bouts of depression and craving some really weird things that I normally wouldn't eat! I took a hpt today and it said not pregnant, I just don't know if I would go with I'm not pregnant or could my test be wrong? I have tried store brands (pink and blue dye) and today was EPT digital test and all negative 👎🏻!! Can someone please help me!!! Wish I knew what was going on! Should I just give up cause that's how I'm feeling right now!