Double FET, 12dp5dt, positive and spotting

I had a double FET in March, I tested early and started getting positive tests from 5dp5dt, my official test day is tomorrow (25th March).

I have all the symptoms of pregnancy (sore boobs, nausea, ridiculous tiredness!) however the past day or so I have started with brown spotting which did turn to red on wiping last night, it seemed to have a little bit of ‘tissue/clot’ ( I don’t want to call it a clot because it wasn’t big just seemed a little stringy) in this morning - I have done a test this morning and it was the strongest I have had since testing not quite a dye stealer but roughly the same colour as the C line (picture of test in the comments due to sensitivity)

Could this just be normal? I am on a bit of a spiral because it just seems in all of my losses this is how things start. I am on 400mg Cyclogest 3x daily which I am doing rectally to prevent cervical irritation so not sure🤷🏻‍♀️

Am I stupid for staying positive or should I be guarded and expect the worst?

1