Sore uterus?

Jalene

Has anyone experienced a sore uterus while ttc and get a bfp. I’m 6dpo today and for 2-3 days now I’ve had a very tender/sore feeling in my uterus. AF isn’t due for another 9 days and it doesn’t feel like cramps just achy. Also having lower back pain that kind of wraps around to the front uterus area. Just curious if anyone has experienced this and what their outcome was. Hoping it’s a good sign. 🙏🙏🙏🤞🏼🤞🏼🤞🏼