So my last period was on June 12th of last month and my next period is due tomorrow on July 13th according to my app, but a week before my period is due, on July 6th, I started spotting brown and had some mucus, it only appeared when I wiped and only lasted a couple hours each day till yesterday, and now nothing!? My boobs have been sore ever since ovulation day, which my husband and I had sex 3 days straight during ovulation on June 25th and 26th. I am currently 16 dpo, but have taken multiple pregnancy test but all come out negative, and had one possible faint positive, but took two more after and both negative again??? Anyone know what is going on or experienced this before and ended up pregnant? Also have been nauseous with a lot of foods especially meat and feel shaky at times!