I'm really sorry this is happening to you ginger ((hugs)).
But I am in awe of your strength and your ability to pick yourself up off the floor and try again. And I suppose this is proof that your body does work, and that you can get pregnant. I hope that's a reassuring thing to say, and not upsetting.
In response to your question.....yes, but it was a field! My parents are bestowing themselves on us the day after tomorrow, and my house is tiny, so if it doesn't rain we may well be putting the tent up at a nearby farm again!
I had a temp. drop this morning (and in the middle of the night) which had me really worried, but after a lot of 3am Googling I think it could just be a "post ovulatory oestrogen surge". I took my temp just now (I know, middle of the day, technically pointless) and it was really nice and high, so hopefully will remain that way tomorrow morning.