I'm 4dpo, been cramping on and off since 2dpo. I definitely ovulated 5 days ago because i temp and use OPKs. Also I'm breaking out in places i never have before and just my nipples are sore. All these things are new to me. I know it's way to early for pregnancy symptoms, could these be symptoms from implantation? Like the cramping? Idk maybe if my hormones are changing that's why? What do you think, just random?