Hi Cath x
I am having my 4th attempt tomorrow also x
I know it's hard to ignore your pains but I believe that the doctors are more likely to be over cautious with you because of the time, money and emotional stress than they are to tell you everything is fine when they don't think it is. They are there to meet your needs and act in your best interest, try and trust them.
I have pains in my tummy also, I am sure it is just sore from egg collection though. I would also be interested to know why you think the pains have caused you to fail.
I might be really thick here but another thought, you know when you ovulate you can get really sore pains, well ovulation is when fertilization takes place, could it be that your ivf cycle has fitted in tune with your own cycle, you know like your body thinking you are ovulating????
L.P is also for ET tomorrow, going to be a few of us on the 2ww, go for it girl x