2 locks now nothing

So I had put my male in and got 2 locks out the gate. Then the weather changed and she seems to have no interest in him. Why is that? Anything I should do?

Just keep up with your breeding schedule. I seem to be in a slump right now, I haven't seen any locks for a while now, but I could have easily missed them locking.

Ill find him in the corner havin nothin to do with her. I had two good locks with em and he was courting the normal he was with. Any one have any other ides or just keep tryn? Also, What would be a good scheduled with 1 male 2 females. I feed every monday