Thanks for the pointer to this thread. I started a thread late last night when I couldn't sleep and have tried to copy and paste the op to here but couldn't work out how so will start again 
I am 30ish been in a heterosexual relationship for over 2 years and have 3 children, the youngest is under 1 year old. I have never fancied or been attracted to women before, and I am utterly confused.
I have been chatting to a woman via text and fb for a while now as we have Dec the same age and kept making vague plans to get together, I already knew I liked her as a person as we had spent hours on the phone chatting. Eventually arranged to meet yesterday and we all had a great time.
I didn't expect to feel like I'd been smacked in the face though! She is funny and witty, made me laugh, I find her very attractive, she's interesting and intelligent and I couldn't sleep last night because I couldn't stop thinking about kissing her.
I sent her a message saying I had a good time and I thought she she was really nice and that she should stop worrying about certain things because she is gorgeous (talking about insecurities etc)
She replied saying I was so lovely and she was really looking forward to seeing me again.
As far as I know she is 100% straight which is what I though I was! But I have woken up this morning with butterflies wondering if she has text me.
What the hell is going on?!
she is dps exgf