Just one follicle, the one on the right hasn't got an egg yet.

Patient's question:

Husband: Hello: The results of the follicle check at the hospital yesterday are as follows: Uterus (anterior, middle, posterior) size: 454041, endometrium: 8.2, right ovary: 2620, right follicle: small, left ovary: 3321, left follicle: 2117, I went to the hospital to check for infertility, and later under ultrasound it was said that there was a very good follicle, so I was told to go home and try, and then go back for another check in three days, I would like to ask: with only one follicle, there are still no eggs on the right side, furthermore, personally, I estimate that if there is such an egg, it definitely won't be just this time, it's been many years, and I don't seem to have any significant reaction, what do you think the probability is

Doctor's answer:

Each month there is only one dominant follicle, either in the left ovary or the right ovary. After the follicle is released, it can only survive for 24 hours. Under completely unobstructed fallopian tubes, the chances of conception are high only if intercourse occurs two to three days before ovulation and one day after ovulation.