Hello , I was supposed to start my period July the first .started the 5th instead . 3 weeks up until & I started my period I had been having terrible abdominal pain , and my breasts couldn't even be touched by my bra too hard or they hurt . I have been on my period for 7 years now, so I am regular and never more than a day late . Once I started my period , I sat down to go to the restroom . I thought I had to urinate but all that came out was a large bloody tissue like substance could I have been pregnant and had a miscarriage ?

