24 mm Follicle Pre Trigger

The question

Hello,

I am on cycle day 12 and went for my bloodwork and ultrasound. My ultrasound showed a dominant follicle in the left measuring 24mm and my bloodwork was showing I was going to ovulate soon. My doctor instructed me to trigger. Is a 24 mm follicle pre-trigger too large/overripe? Does the follicle grow much after the trigger. We are thinking of having timed intercourse tonight but I feel hopeless thinking this is too big.

Asked by Eliza T. ·

Answer from Dr. Geoffrey Sher

In my opinion, follicles of >22mm in mean diameter, are much less likely to house viable , 'competent" eggs , post "trigger". The ideal pre "trigger" measurement is 18-22mm.  And No, they should  not grow after the hCG "trigger".. Either way, there is no harm giving it a shot!

Good luck!

General information only, not medical advice for your own situation. For that, book a consultation.

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