question for you ladies

The husband and I BD Monday night I been noticing CM Tuesday and Wednesday I've been having what I think is ovulation cramp Wednesday and we planned in BD and Wednesday night but things just didn't work out so I'm pretty sure I'm ovulating today and we want to try again today but I just don't know again if we are gonna be able to do u think there's a chance we could get pregnant just BD on Monday Iwanna  get pregnant but I just don't know how it's gonna happen with us doing it this way