I started sprintec about five weeks ago...I have SUPER heavy periods (fibroids) and actually qualify for a hysterectomy, but my insurance is crap and it would cost me $2600 out of pocket. I also always have.a.BAD case of PMS!!! Anywho, I'm not willing to pay that price for an elective surgery so my Dr put me on Sprintec, but instead of three weeks active/one week reminder, I'm on six weeks active/one week reminder. I am currently six days late (I'm never late) with a negative preg test result. I've had a MONSTER case of PMS, but if it can eliminate my period, I'm happy!!!! My husband hates me right now, but hopefully in the coming months my PMS will improve...and I won't have a TEN day period where I can't leave the house for DAYS!!!!!
Is tri-sprintec a bc pill? If so, you likely confused your body by going on and then off, I wouldn't worry too much. If you still dont get your period in a week test again.
BTW- just because he didn't come in you doesn't mean you cant be pregnant, there is pre-*** and it can get you pregnant. If you dont want to be pregnant get on some bc and stay on it.