Second time moms- did you know you were pregnant right away?

** i know 3/4dpo is too early to have pregnancy symptoms**

But has any second time mom just known right away that they were pregnant?

With my first pregnancy I was very crampy and my pelvic area felt super tight around 8 dpo. It's 3dpo and I'm having almost the exact same feeling, but if I didn't have anything to compare it to, I would disregard the feeling.

It could be just from the hormones but I'm curious if since you've been pregnant before if you could notice signs/ symptoms you probably couldn't have with your first and without going through pregnancy the first time.

I'm wondering if my body will react more quickly since I've been pregnant before.