Last month I received my period from 9th-11th but then again on June 30th- July 2nd . First day was light flow and other two days was spotting only when I wiped. I waited 3 days to test and Received an evap line and received a BFN 3 days after. Had nausea and vomiting day before BFN. 

  

  This month on the 22nd I had spotting only once when I wiped and egg white with milky white discharge next day. I've been having  pinching sensation on both sides of pelvic area and from left side shoot across other side of belly. Also pinching on sides of back and minor back pain when bending. I tested and had BFN 2 days ago  and today have bright red orange bleeding with clots and tissue when I wipe and lil blood on pad. I don't know if it's AF returning to normal date, early miscarriage, or pregnancy. I'm waiting on insurance to go through so I can set up dr appt. but til then your Opinions help greatly.