mrsb Keeping my FX for you, but equally hoping you feel better soon :)
Abi Sorry for bfn.
Purds Chewing gum??? It's the best I can think of my lovely 
DH and I had a row earlier today. I've been feeling really down after yesterday's positive mood. Have been trying to gear myself up to do housework but ended up going in the bath this morning and DH (who had already been at work) shouted up that he was taking the dogs out. I was gutted, as it was a lovely day and I needed a walk to perk myself up. Whilst he was out, I dragged myself out of the bath and decided to put in a load of washing. As I was bending down to pick up some socks and pants from next to the bed, I suddenly found myself on top of the heap sobbing my heart out. Literally sobbing. 
After wiping away snot and tears, I thought 'pull yourself together lass' and got the load to the washing machine. Then I went round and collected the dishes ready to do the washing up and filled the sink and suddenly, there I was again, bloody crying into the suds.
DH came in and we had a bit of a fall out over nothing and I tried to explain how I was feeling, but I'm not brilliant at that. He had to go back to work and we had a bit of a cuddle before he went.
It has been a really unproductive day, well week actually and tomorrow I need to drag myself out of bed and get over myself and actually clean the house and do some school work. I have wallowed enough.
On the plus side, I sat down with my calendar today and worked out the 'schedule' for taking these progesterone tablets. If I start to take them on Tuesday for 10 days, 5 days later I should have a bleed for 5 days (this is what happened back in January). I need to call the clinic on CD1 and they will book me in for my HSG between CD7 and CD10. I needed the calendar for this just to make sure these days didn't fall on a weekend! Also need to have CD 21 and CD28 tests, which also need to be on a week day. From what I can work out, these will pretty much all be Mondays if it all goes to plan 
Hope everyone else is ok
Just realised that this is a bit of a me-oriented post. Sorry 