Early pregnancy signs or PMS?

Bonnie • Mommy to an amazing little girl; stepmom to 3 other amazing kids! 💕 Instagram: 19_bs_88

I always feel the first few weeks of pregnancy can feel the same as PMS. My fiancé and I have been trying to conceive for a few months now after removal of my IUD. My period is due in a week. However, I’ve been feeling “off” for 3 weeks now. My boobs are hurting terribly, I’m bloated, moody, tired, and no cravings but I’m either STARVING or I don’t want anything. I’ve taken a few tests, all negative. I have a blood test Tuesday to tell for sure. Any thoughts?