Heartbroken

TTC 7 months and got a BFP this month! Woke up this morning spotting, then started bleeding, took another test, and got a very faint positive. I knew I was losing it. Me and my husband got in the car and drove to my OB to check my HCG. What a sad quiet drive of silent tears and holding hands. We pulled up to my OB office and a women was sitting on the rock wall in front of the office. She was smoking a cigarette and I noticed she had a pregnant belly. I looked at my husband and said please tell me she is not pregnant. We got out and started to walk past her, when she smoked a big drag and blew it out before we got to her. Then, she proceeded to use her ultrasound pictures to wave the smoke out of our pathway and said "sorry guys" and laughed. I almost lost my shit. I'm going in with my amazing husband to find out if we lost our precious miracle and I have to see that? Please! Pray for us, I've continued to bleed more and more and it's looking like a definite miscarriage. I don't know how to even cope.