Is spotting during FSH injections normal?

Prinice • Married to the love of my life. Mom to 3 boys and 1 girl

So..I'm day 4 into FSH injections. (Gonal-F and Menopur) and today there has been light spotting and moderate cramping. I called my doc and he said everything is still OK and actually lowered my dosage for Gonal.

Anybody else experience something like this? It's my first IVF and my anxiety is through the roof right now.