B vitamins in ivf for spotting early on last ivf

[naty1]

Did anyone have spotting on ivf before test day?
What did they do on next cycle
Did you try b 100 vitamins?

Hello. I don't have any answers, but we're doing a FET cycle now, having had a failed fresh cycle earlier in the year and I spotted for a couple of days before test day, so I'm interested in answers to this, too. Good luck Naty