@nicolaF
I know exactly how you feel.

there is always hope which each sensation or pain before AF, but then when u see that blood, its murder, murder of your hope. its the fruit of failure....
I was just messaging my friend, describing, my 5 week existence that i live on repeat.
Week1 - period. devastating, miserable, angry, bitter, resentful, refuse to go to church or pray, cry daily, feel like a failure
Week2 - positive hopeful, pick myself up after taking femara and staminogro and drinking pineapple juice and taking pregnacare conception and and and...
Week3 - go in to my FS and he says follicles look great, i trigger, i go in for iui and everything is perfect, DH sperm excellent, everything is in my favour! this is the month
Week 4 - i anxiously look out for implantation bleeding, nothing. but im hopeful coz most women dont get it
Week 5 - i know my period is coming, but im so so hopeful still. my now slightly losing my mind kicks in. DH and i fight, and i give up this whole baby thing. Im cursed and god hates me and im being punished.
I start the whole process again....
never PG or MC before, i have mild pcos thats not treated as i ovulate on my own, but on femara and trigger (just in case to release egg). TTC 2 years. septum resection in Jan16, 2 failed IUIs, 3rd next week new FS. still no BFP sixth month post op.