Enjoy your gig NoCats! Sounds brilliant, let you hair down and remember what it was like to be carefree 
Please don't hate yourself. It's the old thing of not wanting someone else's baby, but grieving and wishing for your own. Fuck it, we've all had thoughts we probably wouldn't share with anyone else and baby making is a world of god damn injustice.
I've been very lucky to conceive naturally and relatively fast, hasn't got me anywhere to date, but I have been pregnant and it's amazing. Some people never experience that at all. My friend is having her third at the moment but they've had a horrible journey to get there and it's cost a bloody fortune having private IVF abroad as their NHS cycles failed. They have two gorgeous children but they've never once shagged and got her knocked up.
Bliss, has it been positive knowing you've conceived? For a lot of people it's very unhelpful for people to trot out "well at least you know you can get pregnant". But it has helped me. Logically, there's no reason it won't happen again and the chances with each one are still very high. Just need it to happen again soooooon!!!!!
See how you go tonight. Take your time, aim to be close and cuddly wherever it goes I reckon. Don't put yourself under any pressure and get DH to follow your lead.
I was worried about it hurting after everything that had happened with surgery, post op infection etc, but by the time I'd come off all the drugs and was back on my feet it had been about 2 and a half weeks and I mentally all over the idea so we went for it and it was great. If anything, DH was the one a bit overly worried about me when I wanted him to see me as his normal, whole, healthy, up for it wife, not the miserable, bleeding, sobbing mess I'd been since we found out about the MMC. And tbh, after him seeing me sitting on the toilet half miscarrying, which was when I think the mystery finally died, I was desperate for as much normality as we could muster and it thankfully that side of things was completely normal and felt right. Enjoy
x