I'm Greatful For This Opportunity. After My First Child, When

I'm greatful for this opportunity. After my first child, when he was 8 month I did family planning ( implant) so when I was I getting fat I decided to go and take it off which ast for 1year+.during the family planning till after the removal I haven't been having my periods, so I treated infection but still to no avail. I have been TTC for a year now and my son is Four I have taken Ultimate woman drug too but my period hasn't come still.irregular menses is killing my ovulation, I only have periods for 1day only. Please how can my problem be solved.