In cases where a woman's natural cycle is monitored to collect a naturally selected ovum (egg) for fertilisation, it is known as natural cycle IVF.
Lapho umjikelezo wemvelo sowesifazane ilawulwa, ukuvundisa ukuthola amaqanda ekhiqizwa ngokwemvelo, inqubo ebizwa ngokuthi umjikelezo wemvelo IVF.