Even if there was an egg fertilized during your ovulation, the chances that it has already implanted are slim. The average is 6-12 days. Your body doesn't recognize a pregnancy until after implantation, so you wouldn't have any symptoms yet.
To answer your question, the first time I was pregnant, my cervix lifted. It was higher and softer than during ovulation, but it didn't go all the way back to it's "regular" position that it would have been in right before my period. It was soft, but I didn't notice it to be greatly softer. This was basically no different than the regular shifting that happened to it between ovulation and my period. The only difference being that it didn't complete the migration upward before my period was late and I took a test. This time, I wasn't checking, so I don't have anything to compare it to. The cervical changes are different for everyone though. So what might have indicated pregnancy to one person, might not do the same for another.