Earliest symptoms

So my so and I have been having sex and he has cum inside me every time, we are trying, multiple times, days in a row. All thru my ovulation week, when were the earliest signs for you guys, also what signs?

UPDATE; so far I’m a week late and I am kinda nervous. There have been times I thought I might cause my period was late a few days. This time I have only had cramping as a sign of anything period related. I’ve had no spotting and thick white discharge. I feel like I have been having more discharge than usual. What do you guys think?