Sex after pregnancy is a terrifying thing, I think. I mean, you just went through a HUGELY intense experience and now you're doing the act that got you there in the first place... that's scary!
Or at least that's my thoughts on it. I had no tearing (well, just a tiny, internal-ish tear that didn't require any stitches or anything) and really had the most empowering experience of my entire life.. and since I really didn't gain any weight, I had none to lose (and actually came out lighter after pregnancy... and wore my 'normal' jeans the day after birth)... but... Yikes. The birth experience -- just about perfect in every way -- was still incredibly .. scary? It's something I don't tell other people because I'm all about trying to make home birthing normal (I do say it was 'intense').
But... that's making it about me

I'm 7 weeks pp and we've dtd maybe twice. Timing is hard, exhaustion is a factor... and I'd much rather go for some romance than getting it done (especially if you're going for speed simply so the baby doesn't wake up.. ugh).
I'm just glad that this time around I have actually have some desire/thoughts about dtd... with dd3, nursing completely sapped ALLLLLLLL of my libido. I felt so incredibly asexual.
[[hugs]] sex is a tricky thing postpartum...