Abdominal Pain

I just noticed today that when I push on my lower left side of my abdomen it really hurts. I noticed it when my daughter was crawling on my stomach. It doesn't hurt at all on right side. It also hurts when I lay on my stomach. It's like a dull pain tho. Not too bothersome except when I'm trying to play with my daughter and she's crawling on me or when I'm laying on my stomach. It's not from ovulation as I am 6dpo. I'm due for AF in exactly 1 week. I tried to Google search but I am getting either ovulation pain or apendicitis, which neither is correct. What is going on?