I am having a weird period is it related to stress?

I got my normal period cramps (they are always pretty bad if i dont take motrin or advil). and i got blood. so i put on a pad and went on with my day. but when i went to the bathroom i had to pee and when i did no blood came out with it. it confused me, so i sat there for a couple of seconds and a stream of dark red blood started coming out. it wasnt alot but it was something. then the next time i had to go to the bathroom it filled up my pad as much as i usually do the 2nd or 3rd day with some clots and darker to brownish blood. and when i peed again it did the same thing.

I have been super stressed this past week and i have no idea what spotting/how much spotting is so I dont know if thats it. but i want to know if this could be from being super stressed? and is it okay? this is really frustrating me.

normally my periods are irregular being 34-36 days and the first day can have brownish blood thats not alot that ends up heavy by the end of the day and then the 2nd day can be heavy but it can be really light. if its heavy, the 3rd day is usually pretty light and it slowly decreases from there. and if my 2nd day is sorta light then it just slowly decreases from there. and normally the last couple of days im on it i get the brown dried looking blood.

thanks so much i would really appreciate some advice or anything on this. i'm afraid this is stressing me out more which probably isnt a good thing hah.