Yes, I hear/see a lot that protein is key and that would be the case in a natural cycle too.
Phonix, I don't get how receptionists that work in clinics can be rude, don't they know they're dealing with highly emotional (and often hormonal!) people!! Glad you've got a date booked, I hear you on the exercise and healthy eating - I seriously need to get back to it.
My OH has had a couple of sperms tests which have come back fine and had the dna fragmentation at Serum last summer, also fine. He smokes, drinks (not loads but 1-2 most nights), is hugely stressed (not his fault) and doesn't eat particularly healthily. He's rubbish about vitamins, it's ok if I'm here because I force them down him (as well as healthy meals) but I travel so much that doesn't work long term. It now seems that despite all his good tests, there is a sperm issue given my miscarriages and failed own egg ivf (also probably to do with my crappy old eggs) but now it's looking like this donor egg cycle has failed. She was a young, well-proven donor and yet we ended up with only 2 blasts out of 10 and as of this morning bfn. OTD is Wednesday but I'm sure it would be showing by now. My lining was great, I haven't had problems with implantation previously and I had a hysto last month and was told my womb was "perfect".
I think that will probably be end of the road for us. We could try again but if there's a hidden sperm issue I'm not sure if there's any point. My clinic do a full sperm improvement protocol involving antibiotics and vitamins and I've seen loads of people report great improvements after doing it but there's no way he'll do it. Will see what they say on Wednesday when I have a definite result and go from there I guess.
Millie, good luck, you're just a couple of days behind me I think.