i had the implanon in my arm i never got periods, i got that taken out then went straight onto the pill, i got one period then nothing for 2-4 weeks, then in may i had an ectopic i had slight bleeding due to the ectopic, i had one dose of methotraxate injection and it worked, its now october and i still havnt had a period, i have been sexually active since, and still not on any birth control. i did a supermarket pregnancy test and it came up negative. i havnt had any symptoms of being pregnant but im worried as to why i havnt had my period yet? how long has it taken other ladys to get their period, i will be booking an appointment at the doctors soon but i would like to know something before i go there, would be much appreciated..thanks