I think your feelings are completley natural.

I do think (I am going to be honest here) that the conversation between you and the guy was inappropriate. SInce you are married you guys should never have even been talking about what you were feeling for each other. I am only saying this because that type of stuff is really dangerous. I'm just looking out for you

OK:

Sound like you need a TTC break to get back the romance.
DH and I have trouble keeping the spark because TTC is challenging for us so since we never know when he will "finish" it almost makes us not want to try.

Start "dating" DH again. shoot role play "attracted co-workers" so you get to live out your fantasy but it will be cool because it's with DH

Take Care and don't be embarassed around us.

Look at the stuff we tell each other

I told you guys that my DH doesn't ejaculate regularly...now what can be more intimate than that? LOL (just trying to lighten the mood)

Oh... definatley Don't tell DH!