Last cetrotide 48 hours before collec... - Fertility Network UK

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Last cetrotide 48 hours before collection

MontsJ profile image
6 Replies

I’m having a bit of a panic and need some peace of mind advice. I am on the first cycle, short protocol. All going very well. I am due to take my last cetrotide injection tomorrow morning (Saturday), then I trigger late Saturday night, then my collection is Monday morning. If I stop my cetrotide what stops me from ovulating before my collection? I did ask the nurse at my scan today if that was right and she said yes, I know I may just be looking for something to worry about. Did anybody else do something similar?

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MontsJ
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6 Replies
mary77777 profile image
mary77777

Hi. It should be fine. All dosages and timing are considered to allow a proper egg collection. The trigger is usually done approx. 36 hours before and the last cetrotide needs to be done some hours before that, as scheduled by the doctor.

Good luck! xx

MontsJ profile image
MontsJ in reply to mary77777

Thanks for the reply lovely x

Sunny32 profile image
Sunny32

Please don't panic! I had to take my last cetrotide about 6 hours before my trigger shot in the evening. I think it was a Weds night then I had my collection on Fri morning. All my eggs were collected successfully that morning. From what I understood you stop the cetrotide so that the trigger shot can mature the eggs. It's all in the timing. Your clinic would have calculated exactly when your collection will be so to not miss catching all the eggs before you ovulate. There is a window of opportunity and the eggs take a certain amount of time to mature anyway. So your eggs will stay put for now. Just follow your clinics advice on the time to take your trigger shot and stick to it. You won't go wrong if you do that. Good luck with it all and don't worry! I was a wreck and worried about everything but coming through the other side was the best feeling in the world!

HopeOfYou profile image
HopeOfYou

Don't worry, this is the standard protocol!

Kyell2 profile image
Kyell2

Yeah that’s exactly what I did in my short protocol so don’t worry too much. Good luck with EC x

MontsJ profile image
MontsJ in reply to Kyell2

Thank you x

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