Implantation or period

I was suppose to get my period on the 22nd of march it came 2 days earlier...it was first a heavy flow but super watery and then the nexf day it got much lighter and pinkish combined with see egg white discharge today is the 25th still super light spotting with discharge. Symptoms are flu, nausea, acne, super tired. Oh and had cramping 2 days before ovulation on the 7th & 8th on left side. Currently spotting as i said at the top dont think i should test now due to the reason that you produce hcg levels after implantation....

But is there anyone who experienced the same? Heavy flow for one day to a very light spotting thats pink with discharge.