 [ Symptoms ] i just started to bleed a little bit im not sure if im pregnant or if its my period is it safe to use a tampon  i would be 3 weeks if i were pregnant im not sure if im pregnant or if it is my period but i put a tampon in just in case could this be harmful to the pregnancy if this is implantation spotting rather than my period i usually have severe cramps and frequent trips to the bathroom with bowel movements prior to my periods which i have not had at all this time around [ Disease ] tampons would not be harmful tampons would have no adverse effect on an early pregnancy