"i&#039;m on month three following insertion. the first month i had no period or spotting :) the second month i had spotting that lasted 9 days, then had my period for 9 days, this was heavier &amp; longer in duration for me than pre implant. pre implant i would have my period ever 21 days and it would last for 4 days. other than the aforementioned i have had no other side effects to date. i&#039;ll keep you informed if there are any changes. i hope you found this review helpful. xx"