Oh that's really good Cakes, it's such a wait between now and 12 weeks. Luckily I asked a lovely lady in the epu (rare in that place) if I could book another scan as she knew my history, she pulled me into a room and said we don't usually but I'll book you in now and make something up, I almost hugged her but I settled with an arm squeeze and a thank you! So next scan 7th May should be around 8 weeks just.
I'd definitely go private if you can't have one on the nhs, just to put your mind at ease.. 4 weeks is still very long to wait in our eyes! Plus the risk goes down again once you've seen the heartbeat again over 8 weeks I think??
Thanks for the welcome Penguin, it's rare you get to speak to people in exactly the same boat as you which is really lovely!!
The overlapping life events were a bit of a surprise (ish) we'd been avoiding ovulation in the months leading up as I would not fit a big bump in my wedding dress.. Became slightly more relaxed nearer the time but still weren't really thinking about it! They say it happens that way! May have to loosen the back slightly 
I think that's what probably happened penguin, that it just dislodged some.. It's not as much as it was now so feeling a bit more relaxed. I'm with you on the googling.. I'd dread somebody having a look at my history!!
Great discovery with the 30% off! There is no way anything like that exists here in South Wales!
Sorry to hear you are in limbo dotty I really feel for you, could you have possibly ovulated later than you thought? Fingers crossed and positive thinking. It seems normal for 5+5 so hopefully next week you'll be able to see baby's heartbeat. Could you get repeat bloods done in the meantime to give you some reassurance? Thinking of you!