Cycle changes on pregnacare preconception vitamins?

[TerrazzoChips]

I am about to start my first IVF cycle and have been taking preconception vitamins on the advice of my clinic. I’ve been taking pregnacare branded ones but my period is now almost two weeks late. I’m definitely not pregnant and this is the only thing which has changed. Could they have delayed my cycle this much?

Yes there have been other threads about the same issue with pregnacare

@dementedpixie oh no did it happen to you? How long did it take for your period to come back? I’m desperate to get started!

No it hasn't happened to me but I've seen threads about it. Maybe try a different brand or just use folic acid and vitamin D as that's all that's really recommended to take

This is a thing, yes. But I think it's the folic acid rather than multivitamins. I took Pregnacare conception and my cycle was a week longer. The next month I took only folic acid and my cycle was one week later again.