Hi, I had unprotected sex on 24th Nov & my period was due on 29th. I had spotting the following day after sex, I got restless after browsing about spotting & took I -pill ( which was between 40-48hrs) that was on 26th Nov & I got my periods the very next day which was 2 days earlier than my Due date, I had very bad lower back pain & the cramps were intense. The volume of my period was comparatively high this time & it lasted for 6 days (27th - 2nd dec) On 4th Dec I had very very slight spotting ( which I noticed on the toilet paper) Is this one of the side effects of the I -pill? Or could I be pregnant ? Please answer me.. I had been restless since yesterday ..please help.