i started ivf injections and had the scratch on 27th may and was supposed to have a bleed after and my baseline scan on wednesday 4th june, but no bleed appeared so everything was moved forward a weekand i have a baseline scan booked for tuesday 10th june, but still no bleed, i'm still doing injections, i was very excited and nervous to be starting treatment as this will be my one and only chance but now i'm worried i've done something wrong and it will all be cancelled!! has anyone experienced this before??