Your reports are normal...
Need to work on sperm motility a bit.
The main concern is about your wife's health.
Many times... after sudden abortion, a person goes in shock and leads to psychological changes.
In her case, it seems to be post traumatic psychological changes leading to unexplained infertility.
It needs to be treated in a holistic approach for complete recovery. Just taking allopathic gynecological medicines will not help for a long time.
It can be well treated with counseling sessions and homeopathic medicine effectively and without any side effects and addiction.
You need an expert Psychologist who is a good homeopathic physician.
Next Steps
I have been working as a Homeopathic Psychiatrist, Sexologist and Counseling psychologist for the last 17 years. You can contact me through an online appointment for further assistance.