Light intermittent spotting, positive pregnancy test.

Happy New Year all! Was supposed to start my period yesterday, been spotting on and off dark brown/light pink since and have a positive pregnancy test. Been trying for 8 months with endometriosis, have 3 kids already and will be 32. This is our last chance before I need a hysterectomy and had my last lap they’d do for my endo last March to help conceive 🙄. Anyone else experience this? I’m remaining open minded for this to go either way as I have had miscarriages in the past, just never experienced spotting before during early pregnancy but figure maybe on my way to early miscarriage. I suppose fingers crossed and let nature takes its course either way! This was my test this morning with having spotting.