So my periods are always irregular

But it’s just my body trying to regulate itself after removing my mirena on July 20th

So I started taking Premama which has myo-inositol in it to help with ovulation

Well I started taking it on CD 9 and I should be expecting to ovulate within the this week or next. But all day every time I wipe my discharge has the slightest tint of orange and right now in the evening when I wipes it was light brown. Is that normal or should I worry I’m getting my period early? I’m also getting cramps but I think it’s bc of the heat from my job (the steam table is extremely hot and is on my uterus constantly bc of my height and stuff) .

I didn’t buy any OPKs this cycle since I’ve been wasting so many from my last cycles going months at a time. Any opinions are welcome😬😬😬😬😬