Few days after transfer

Kaden 👦💙 2017. ttc #2

Hi ladies, i had my fresh transfer last thursday (3 days after retrieval), ivf newbie so i dont know how to count. Having said that, up until yesterday i was feeling heaviness in my uterus area i dont know if it was still soar from both procedures. But i could feel stuff you know, even i laugh i could fell some strange pulling sensation. Anyways as of today i fell normal no symptoms at all. Is that normal to fell absolutely nothing before bfp? Thank u