Please someone enlighten me!!!

Amy
Ok so I think I ovulated later than what glow said I would. I haven't used and ovulation tests or check my cm. I usually can tell bc I have ovulation pain. Well if I know my body right I ovulated August 2-8. I remember feeling the most ovulation pain August 7th which my husband and I BD. I guess my question is if I did in fact ovulate and possibly conceived( I have several pregnancy symptoms) is it too early to show up on HPT? I have taken two and both negative. Any input will be helpful. Thanks ladies!