Okay, first let me tell you what I've had before. On 2012 I had a molar pregnancy, and on 2015 December 1st, I had a miscarriage (DnC). Okay, so on March 22 I was getting my first tattoo and what do you know, I had brown discharge and I didn't want to be on my period during my tattoo and I was getting it on the front of my thigh. Which the tattooer would be closer. Lol so! I used a tampon, I've recently just started using them. Anyway it was a super tampon but I only had brown discharge. Idk if that's bad but I was afraid I was gonna bleed during my tattoo. The tat took like about 3 and a half hours but i had it on i think 2 hours before that? Maybe 3. When I got home I changed it and put a thin pad on, after that the brown discharge went on for 3 days and my period never came. But i never put back on a tampon, i continued using the thin pads. Just two days ago I got brown discharge again and today there's nothing. I took a pregnancy test, came out negative. My question is could it be the tampon that messed me up?