What are symptoms you all experienced before yall BFP and how many DPO were yall when yall experience yall symptoms

I am 9 DPO and experiencing hot flashes alot of pale yellow discharge NO ITCHING NO BURNING NOTHING alot of fatigue breast tenderness and a couple other symptoms as well i am trying to conceive baby #5 i have 4 boys

I had sex on my most fertile days and confirmed ovulation with opk i had pinkish spotting on 2dpo then again pinkish spotting 7 dpo my BBT is 98.98 i take my temps everyday same time i had 2 chemical pregnancies the last 2 months