Purple/pink hues

Can someone please help me haha!!!

I’ve been on the mini pill for around 4 months and came off twice for very short period but about 3 weeks ago I came off it again and completely stopped it and ever since then nothing has been right

Within the first few days I felt so nauseous, then I had 7 day period 2 weeks ago (mine usually only lasts 4 days) and now on Sunday morning I woke up and had brown discharge in my knickers, yesterday is was red colour like period blood and just now I wiped it was like a pinky/purple colour and never in my life have I seen something like that

Really startled me!!

Has anyone else had weird pink/purple colour or is it a trip to the docs?