Can I be pregnant or what?

Ok so my husband and i had unprotected sex at the beginning of this month, twice. My last period was on August 16 and i haven't seen one since. I have taken 3 HPT and all have come back negative.
I also have a 6 1/2 month old son...BUT does anyone think that i can be pregnant again?

[LadyTiger]

Yes you can get pregnant again.....if you dont start by the end of this week or next week do another test or call the ob and get a blood test done to see if you are pregnant again....good lick to you and i hope that you get what you want rather it be pos or neg..

[Marisa14]

Thanks...I would love for it to be positive, i'd have my hand full that's for sure.