Could I be more likely pregnant ?

arcenia
2 days ago I thought it was my period but it's weird not normal at all, the first 2 days were light and not never enough to fill a whole pad and alil on and off dark to light brown spotting. today I check my pad it's dark brown lil streaks and when I wipe it's alil bright red with pink tint and brown coming out and after I keep wiping it goes to straight light brown to alil dark brown and pink tiny again, and im not able to use a pad but only a panty liner and this month I've been feeling nauseous af, tired ,moody and breast tenderness that comes and goes and when I squeeze my nipples white/clear liquid come out like milk this would be my second baby if I am pregnant. Hope so been trying to conceive with my second and my hubby first child