I had my last period in April and I haven't had another full on period since then. But 2 weeks ago I started spotting light pink color for 2 days off and on, then now I'm seeing red color when I wipe, I thought oh here is my period, so I put in a tampon and when I went to the restroom, it was the same color but not competely full like it would be on my normal period after 5 hours. I feel like something is not right, please help.