Kegals and cumming?

Help please...

When he finishes inside me I usual do this thing that's basically like kegals.. He told me a couple nights ago..

"do you do that on purpose?"

I said, "yeah, you hadn't said anything so I thought you liked it..."

H: well, it basically shuts "the flow" off because it's squeezing so tight and it kind of pushes the liquid thats in out

M: oh, I'm sorry. Wait do you think maybe that's why were having a hard time convincing? Because it's shutting the flow off and pushing it out?

So, here's my question.

Do you think me doing kegals during him finishing has caused extra issues ro our trying to conceive?

Thanks!!