WHAT DOES IS NATURAL PREGNANCY POSSIBLE AFTER FAILED IVF? MEAN?

When it reaches the uterus, the morula becomes a blastocyst. The blastocyst then burrows into the uterine lining a process termed implantation.On group blue or pink? Figure out if these methods to decide on baby's intercourse really do the job and whether It can be a smart idea to try them.  There's a issue with data submitted for this ask for. Cr