Husbands in the army and it's making this BDING so hard

husbands in the army we BD on the 19th positive opk one week later. What Do you think the chances of getting my BFP are this mth ? Being in active duty is so hard on our BDing I have faith still but would like some honest experienced women's opinions of my the chances of my BFP this mth I realize you aren't doctors just would like some insight please and TIA and when's the best time to baby dance after or before receiving a positive opk thank you