Blood (not period!)

Brittany
Ok ladies I need some help and am seriously freaked out. (Note, this is an effort to chill long enough to go see an OB) My last period was two weeks ago, and today I started bleeding. At first I thought it was only light spotting, but in the time it took for me to grab a liner it went from barely-there into a big blob of strawberry jam! (Sorry for the ick factor there 😢 ) for the next two hours I had mild cramps that went all the way up to the bottom of my sternum. It didn't hurt, it just felt like a stretch. The bleeding has now stopped but im still realing! What happened to me????