Hi everyone, I am new to this board. I'm 26 and recently been diagnosed with premature menopause so need to consider DE. I want to use my sister as a donor but this is expensive in Ireland, where I live, so I'm looking at clinics abroad eg in the Ukraine. Can anyone give me advice about the ISIDA clinic in Kiev? Also, has anyone here used a known donor and could tell me about the experience? I'm obviously quite concerned for my sister that the whole procedure goes well for her as I've heard that very occasionally donors can be given too much hormone stimulation which could end in infertility. I'd really appreciate advice and responses both about clinics and the whole DE procedure. Thanks!