"i see a lot of reviews about the initial placement being painful, but i honestly did not a feel a thing! my doc talked me through it, counted 3 potential cramps. but i didn&#039;t feel any until immediately after &amp; it felt no worse than period cramps. they lasted for about an hour. then had a migraine for the rest of the day. bled lightly. day 2 &amp; i have no complaints. bleeding even ceased. i&#039;m gonna do my best to push through any side effects, better than being pregnant again! will post updates."