Just wanted to add my support and send a wee hug, along with some "dust"! I used to post on another discusscion board, don't know if I'm allowed to say its name but the message baord was called "Trying to conceive after loss". It was a lifeline for me and I learned all sorts.
Have you ever tried Pre-Seed?? I swear it got me a BFP and I now have 2 DS after a few years of endometriosis. Twice, I had a laparoscopy booked and twice I actually got pregnant.
Pre-seed is a swimmers-friendly lubricant which really helps them stick and get to where they are going. Try looking at the website, Preseed.com, it's very informative. I bought it from access diagnostics which was great for cheap hpt's and opk's.
Funnily enough, I don't have any pain any more and I used to be floored for 2 weeks a month and was a total space cadet with all the strong painkillers.
I was 37 when I had DS1, took us almost 3 years after a mmc, then we conceived DS2 in 3 cycles!!! Didn't think for a minute that we'd get another so we were ttc, but not as fervently as before. I resumed my diet so that I was fixating on something else and that helped me.
Good luck and you have my permission to punch those idiots who tell you to relaaaaaax!!!! feck off!!!!!
oh and my friend had severe endemetriosis, was on valium a couple of days a month (married to a gp) and she had 4 IVF attempts to have her ds. Few years later, she conceived naturally and was very shocked! And over 40!
There is hope, hang in there.