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Your history explains that you had implant inserted which you got removed last year and since then you have been facing difficulty in conceiving.If it has been a year you have been trying for conception then it is advisable to get yourself clinically examined once to rule out any underlying abnormality and also get a complete Hormonal analysis done as some woman do complain of hormonal derangements after removal.
Kindly visit a Gynaecologist and get a complete evaluation done.
Take care!