STILL HAVE A CHANCE??

SASHA • Mom of 2 boys! 💙👶🏽 KAYDEN & KARTER 👶🏽💙 9/21 & 1/19

Okay so I took a opk and I thought 7/17/17 was positive but 7/18/17 was for sure. I didn't have sex that day though :-( I did have sex 7/17/17. Do you think I have no chance or is there hope?? I mean only thing I've been feeling is a lot of lower back aches and diarrhea a lot. This month I also used preseed.