Advice Please; My "period" week has been starting lightly then stopping and then starting again and the stopping for at least 5 days now.

Jessica

My "period" week has been starting lightly then stopping and then starting again and the stopping for at least 5 days now. It's all been light with some cramping. Negative test for both pregnant and ovulation. Have been trying to conceive for 5 months now. I was on progestrone only pills for years so unsure if this is hormonal thing. Anyone have this happen?? Getting disappointed a lot lately. Thank You ladies for reading!