nexplnon battle

was on nexplnon for 5 years jus got it removed 6 months ago TTC i had a period in October I thought I was gunma have my next but nothing! so my period is a month late! but last I was having very bad cramps, bad gas and gas bubbles and followed by this discharge what is this discharge does this happen right before af comes 😞 stressed been ttc ever since I,got this damn thang out