I have been having some changes in my cycle. I'm
Further evaluation needed
Hello dear, welcome to Ask a doctor service.
I read your query and here is my advice.
I think you should be concerned because it is not a normal period but prolonged bleeding and bleeding or spotting in middle of the cycle ( menometrorragia).
There are different conditions that cause this problems, possibly fybromyoma that appear mainly in this age, possible hormone imbalance or other conditions.
You should get further evaluated by doing an ultrasound to see uterus and possibly a colposcopy to see the conditions of colum uteri.
Hope I have answered the question.
Let me know if I can assist you further.