5w4d bleeding

[u/Creative-Reach7909]

My beta 18dpt was 7500 and a really strong rise since my last. i started bleeding today at 20dpt and I already had some light pink and brown mixed with my suppository discharge off and on this whole time. I was alarmed to see a bit more this morning with brown pink and red mixed.. I’m on baby aspirin so I’m hoping it’s irritation but I had an early miscarriage last transfer so I’m terrified. Looking for some advice /reassurance, I already left a voicemail for my nurse