Ladies help please 2 periods in 1 month READ ON

Holly N Martin • Live laugh love
Ok so I just had a period the 2nd-8th of this month the. I just started again the 30th it's pretty light ! Lighter than my regulR!! But also I had a baby In March 22nd had my postpartum bleeding then my period then now another one lol in one month what's going on !!?? Glow said I was going to start my period on the 1st and I started on the 30th so how do I know when it's time to really try and conceive or if glow is accurate ??? Ladies help ease