Talk to Gynecologist on Unusual Prolonged Period

I am having light bleedin or can say spotting on my 10th day which is unusual, my cycle is in between 24 to 27 days and it Lasts 4 to 5 days but my last period was on 29th day and it was light then usual then it almost finished on 5th day but it started again on 7th day with dark brownish spotting and after that light bleeding and now its 10th day it didn’t stop yet. I am married, trying to conceive under doctor shaheen zafar . I was on third round of clomid last month. My periods have been regular and no hormonal issues all reports are fine.