Possible miscarriage 🥺

Hey all. Just found out last Tuesday that I was pregnant. I am 6 months postpartum, and haven’t had a period since my son.. but I have been taking tests every day, and comparing them.. in hopes that they’d get darker. They have gotten darker.. however.. this morning was my confirmation appointment. I took a test before I went to my appointment.. and it got darker.. but as soon as I walked in to my appointment to do a urine sample, I start bleeding! Like, gushing blood! This would have been my 4th pregnancy.. I told the nurse and they did a hcg blood test.. I won’t know the results until tomorrow.. 😭😭