Heavy bleeding on CD16

Im so stressed I thought maybe it was implantation bleeding but over night it got heavier AF isn't do for 9 more days. Tons of EWCM followed by bleeding and cramps which feels like AF. Im so tired and stressed my heart is hurting and I want a second child so bad but it seems like everything is going wrong. 😡😰I hope that the vitex isn't the reason for this?. I give up if it happens I will be happy but It don't look like ima be blessed again. 😟