Dtd on Sunday, ovulated today any hope?

[Onlyhappywhenitrains]

Dh is away on business so much at the moment. He was away all last week, back at the weekend, gone again Monday, is back tomorrow and then away again from Sunday.
In theory I was due to ovulate tomorrow or Saturday. However alas I was a day early and ovulated this morning.
We dtd Sunday evening just in case I ovulated very early but is there any chance any little spermies will have survived until today?! I had a lot of cm today, would that still have happened if by some miracle I was pregnant?

It's so frustrating because dh is away so much that we rarely get a month that is conducive to having a baby!