Period 2 months after NSD

Hello mga mommies, normal pa po ba itong cycle ng menstruation ko? 1 month and a half after giving birth ko bumalik yung menstruation ko. January 11 po yun nag start and 4 days lang and light period lang. So (jan.21) nagkaroon nanaman po ako ng menstruation and nag last lang sya ng 3 days and light lang ulit yung period. Then (jan.28) meron nanaman and ganun pa rin light period pa rin. So itong feb.3 nagkaroon ulit ako up until now feb.9 light period lang din kasi pantyliner lang palagi ang gamit ko then yung color ng menstrual blood ko is minsan may touch of bright red pero madalas brown/black. Should I consult na po ba sa ObGyne? Salamat.