Can rough sex jump start your period?

My period is due in 6 days yet I started with some brown watery kind of discharge today? I’ve had the IUD for about 7 months now with no problems, but (TMI) I did have like 6 sex sessions like 2 days ago within a spam of 24 hrs with my partner 🤪 each about 30min to an hour and 30min (we went hard for the 4th). Is this possible? Or could my IUD have failed me? Will be testing when my period is due. Hoping it’s a jump start from the rough sex. Would love to hear your guys’ input or personal experiences, THANK YOU!!