Complex sentence: After they leave, Kat and Alfie miss Shenice and consider IVF to try for another baby but the consultant says that it is too soon and their relationship breaks down again, but eventually they reconcile.
Split into simpler sentences: After they leave, Kat and Alfie miss Shenice and consider IVF to try for another baby. Their consultant tells them that it is too soon and their relationship breaks down again, but eventually they reconcile.