Too early for pregnancy symptoms?

Today I am 9 dpo! I took clomid 50mg days 3-7. Had a significant rise on day 14 with ovulation cramping! We BD day 12 and 14 so pretty sure we timed it as good as we could! So Yesterday, day 21, 8 dpo, my started to get a little sore. And today its worse! I have had also had a lot of creamy cm the past couple of days, a little bloated feeling, and some cramping on and off. I have been extra hugry too. I find myself snacking all day long, which is not the norm for me! So is it possible to have to have these kinds of symptoms this early? My cycle is usually 29-31 days long. Could I finally be pregnant?!? What do yall think?