TTC baby 2 after infertility

never had regular period before i got pregnant with infertility meds. 3 months post partum i started to have my period and than 4 months postpartum... i was so happy haha 😆 i’m actually trying but not fully trying to get pregnant you know ? like we just have fun and dont take opk .. we would be so happy if i get pregnant naturally. i’m now 7 dpo according to the app and just got the faintest little spotting ... i’m hoping for implantation bleeding 🤞🤞🤞aint supposed to get my period for an other 8 days the wait kills me now 😂