Early symptoms?

Yes you can BUT they are just from the rise in progesterone that you get from ovulation.

You only ovulate one day. To early to feel pregnancy symptoms also.

No. Too early for pregnancy symptoms.

As for me for my first pregnancy I started having sore breast after ovulation for a week straight. Then decided to take a test 9 dpo and got a very faint line. Started tested again after line started getting darker at 11 dpo. That was three days before my period was supposed to start.

Most people will say no, but with my first pregnancy I had symptoms starting 7 days after the first possible time conception could have happened. I felt sick halfway through drinking something I usually loved, got motion sick on a super short car ride, and my husband smelled wrong to me.