Hi there, I will suggest you the best possible treatment options.
First of all do not panic.
As per your description, your all reports are within normal limits and you have already been
pregnancy before , please do not worry about getting pregnant.
You are on right track as per your treating doctor has advised you.
Please fully trust in your treating doctor.
Usually, ovulation stimulation tablets along with injections and follicle study from day 10 of the cycle and IUI on the day of ovulation should be the line of treatment for next 4 to 6 months.
Start on
Folic acid and vitamin B 12 supplements regularly.
Meditate regularly.
Think positive.
Opt for a healthy diet and regular exercise regimen. Include more portions of fruits and vegetables and salads in daily diet and avoid refined sugars and deep fried foods and bakery products in the diet.
May God bless you with a bundle of Joy.
I hope this helps you.
Thanks
Dr. Purushottam Neurgaonkar