Reddish Brown Spotting

Hey Ladies,

So I've been spotting for literally several days. to be exact since Dec 31,2017 it started off a bit brown and I just expected it to be my period starting up. but ive literally been spotting the same amount of and on aince the 31st. now the color at times looked a bit reddish brown.No I'm not pregnant I usually have irregular cuddles so My last period was September 17th and it lasted 6 days. I've took 6 pregnancy test throughout those months of me not getting my period just to be cautious. Its now Jan 12th and I'm having this spotting with no pai. I dont know what it could be has this ever happened to you ladies? I'm going to the ER now because I found out my doctor doesn't do paps. smh idk if its just my hormones are so wacked out but I'm. scared. oh yeah and a few days ago I had a faint positive very very faint So I waited a couple days and it said

negative that time. idk what's going on 🙄