Implanon cycle/conceiving issues

Has any one who had the Implanon implant had troubles getting back to a normal cycle/conceiving after removal?
 It took 3 mo. for AF to come & then had 5 mo. of no AF & now I have had 2 solid mo. of AF. MOST RECENT WAS 25 day cycle but in the past it was ALWAYS 28 on the dot. 
DH & I tried to conceive 3 mo. out from removal gave up and 9 mo. later trying again starting this mo. glow says I'm ovulating but test come out negitive.
 I'm feeling worried that I'm having issues due to Implanon. What was your experience?