Im currently in my 2ww after frozen embryo transfer. However i have made an error in the injections. The day before embryo transfer i was meant to take clexane but by mistake injected orgalutran as they are very similar looking needles. Im devasted and dont know if this is now going to affect the embryo implanting. As a result we started clexane the night of transfer. Any one made a similar mistake if so what did you do?