So I'm on hbc (tri-sprintec) and I took my pill roughly 2 hours ago. I just now got sick and vomited. I had sex this past weekend where my boyfriend came in me, although the last time he actually came in me was Saturday morning. Am I still protected? I can't get to a computer until possibly late tomorrow, so I'm trying to get as much info as I can right now. Also, would I absolutely need to use backup for 7 days since i'm not sure if it's a missed pill?
Thanks so much!
X-posted to vaginapagina and womenhealth
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