Anyone on crinone progesterone suppository?

I am on crinone progesterone suppository I was switched from another suppository and am noticing that the product almost balls up inside me (I know tmi) and I have to clean it out every couple of days - I've also noticed some brownish and discoloured clumps of the stuff - I've read that others have experienced this too but would like to know if anyone on here was on it and what their experiences were.  Thanks