Can I be pregnant? When Should I test? ?

Question

My husband and I had unprotected s*x on July 31 and August 1. My period is due August 20, and I ovulated around the 4th.

What is the possiblity that I can be prego? And when should I test?

Answer 1

good chance but might have done it a bit to early

depends on husbands sperm count

but wait until the 1st day of a missed period for a more accurate result