IVF number 3 is a go...

So I have survived my three months of torture, oh I mean hormone treatment.  The last six weeks of it I hardly slept because of night sweats and insomnia.  I keep telling myself it will be worth it.  

I am now day 5 of stims and going well.  I was so nervous about doing the needles again and I still get anxious before each one.  I'm starting to bloat and feeling a few twinges in my ovaries.  I have my first scan in two days so hopefully there is good growth.  

I know I'm doing everything I possibly can but I'm terrified still.  I'm scared that on transfer day we will have no viable embryos ready after PGD.  It's all new to us and I hate the uncertainty.