Hi there, I have understood your concern and I will suggest you the best possible treatment options.
First of all do not panic.
As you have already had all the test reports as normal, you need not worry about the
pregnancy.
I am sure that
semen analysis of your partner is normal; your both Fallopian tubes are nicely patent and your ovulation is occurring regularly and there is no any structural pathology in the reproductive organs.
I will suggest you to seek your Gynecologist help for the following-
Please start on
ovulation induction medicines like
Clomiphene citrate 50 mg once a day for 5 days from day 2 of the cycle. Start ovulation study from day 10 of the cycle. When follicle reaches 18 mm size, Injection HCG 5000 IU should be taken, this helps in egg formation within 24 to 36 hours.
You can opt for IUI-
Intrauterine insemination on the day of ovulation.
Continue with lifestyle changes and other advice as before.
May God bless you with a bundle of Joy.
I hope this answer helps you.
Thanks.
Dr. Purushottam Neurgaonkar.