I just need some HELP and Information about some feelings that I am having!!!!

It is weird but I am feeling nauseous since after my ovulation day,I don't want to eat anything. Anything I eat It made my stomach feels bad. Every morning I feel nauseous. My breasts are a lil bit sensitive too. But the question is can u get pregnant just the day after ovulation and feel the symptoms ? Because I still have 10 days left due to my period, and 2 days ago I had my ovulation day. We have been having sex every day on my fertility days and on ovulation day and a day after!! Can it be a pregnancy symptoms!??

Btw ,baby dust to everyone...