Patient: Hi,My question is about pregnancy symptoms. My husband and I had intercourse during ovulation and I feel as though I have started experiencing pregnancy symptoms within two days. Is this possible? I have felt incredibly nauseous to the point that I cannot finish food. I have felt dizzy and confused. I have been sleeping constantly, I mean constantly. Even for just 15-30 minutes at a time, which I never do. Today I didn’t even get out of bed. My breasts are really sore. And these symptoms have not gone away for 3 days.Is it possible that these are all symptoms of pregnancy, even at their early arrival?