Hi there, I have understood your concern. I will suggest you the best possible treatment options.
Please do not worry.
As you might be aware that in a woman with regular cycles day 10 to 20 of the cycle is the most fertile period of cycle. If you happen to have unprotected sex act in the fertile period of cycle, then you stand chance to get pregnant.
Secondly, most women get watery , thin discharge from a day before ovulation that lasts for 48 hours. It is not white but it's colourless discharge.
I will suggest you to get USG done for ovulation study, this will help to know about the exact day of egg formation.
You can simply opt for unprotected sex act on and around that time or opt for IUI -
intrauterine insemination.
Please start on
Folic acid, Vitamin B 12 supplements. This helps to prevent many problems during
pregnancy and delivery.
May God bless you with a bundle of joy.
I hope this answer helps you.
Thanks.
Dr. Purushottam Neurgaonkar