Am I pregnant?

I been trying to conceive for a while, I just had my period this month started on Feb 3 and ended Feb 7th. I'm not sure when I ovulated, I think on the 16th I had intercourse on feb 2nd also Feb 12,13,14,16 and the 20th I been experiencing symptoms like nausea and gagging when I think of food or when someone pretends like they're throwing up or when i smell food.

This Is very unusual for me, my areolas gotten a bit darker. My nipples started to get sore Feb 21. I been getting headaches more. My moods are all over the place. I been craving some foods/drinks I'm a bit more tired through out the day.

I havent took a PT. I've took the pregnancy quiz online and all of them come up to say "I may be pregnant"

I'm waiting to test... but does this sound like I can be pregnant?