What was the first symptom you remember having and what dpo or how many weeks where you when u experience it ?

I think I may have implanted today or yesterday because I had a big temp drop to 35.9c and today I’m away up to 37.2c, and this morning I had to run to the toilet to be sick, I’m 5dpo, and I have done a lot of research and it says it is possible to implant at 4dpo, after being sick I’ve been feeling fine ever since, few odd mild cramps, fatigue and also lots of creamy cm (sorry tmi)

Hoping to get my BFP 🤞🏼🤞🏼