Sarah,
Sorry you are having a hard time with all of this. Emotionally and mentally its just so hard i know and so do alot of other girls in here. All i can say is that for ME i know i have to exhaust every possible option there is in IVF - i have gone thru my 6th round with no positive outcome but have booked in again for november. I am determined to keep it up, for ME i know i will regret stopping if i don't try everything and the emotional disappointment is just unfortunately part of it, i never want to look back and say "could have would have should have" so i am willing to go thru all the bad emotional stuff cause thats all i can do. As far as yor DH goes, he probably just wants you to keep going as he knows a baby means so much to both of you - be kind to yourself and DH its a tough tough road - but hey miracles happen every day. As far as IVF drugs and injecting, i got my DH to do the injections for me, so he felt that he was participating in the journey with me and im just a big scardy cat with needles - you will be fine, and don't look at the drugs as making your body doing something its no supposed to, actually the drugs make your body work better thats why we need it - try to look at all the positives and try to cultivate a feeling of excitment about IVF its a journey that could give you what you want in the end. Goodluck sweetie we are all here if you need us.