Can you feel pregnancy symptoms 5 days after intercourse?

If I had intercourse 5 days ago is there a way I could be feeling pregnancy symptoms? Since that day my family has been noticing Iโ€™ve been eating a lot more and I got nauseous earlier today. I have also been super emotional and bursted out crying for no reason earlier which led to a panic attack which I personally have not experienced in awhile. So could I possibly be having symptoms or could my body possibly be tricking me?
Can you feel pregnancy symptoms 5 days after intercourse?
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