Has Impryl messed up anyone elses periods

[Me44]

I started taking Impryl as we are trying to conceive but my periods (which are usually extremely regular) are now 4 days overdue (and pregnancy test showed negative). I know other fertility supplements like Pregnacare can mess up your periods, but haven't heard this about Impryl before. Anyone else experienced this?

Hello,

Yes- I started using Impryl at the start of November and my period was on time, but it was short and not heavy at all. Also the blood was more magenta dark pink than bright red.

Hi, I’ve been on Impryl for 5 months and my periods are lighter and longer. I have spotting for about 6 days then a proper period for 4. Before Impryl my periods lasted for 6 days and were pretty normal.