I am on HBC. I take my pill around 10pm everyday. I had been constipated so I took a few fiber pills/fiber laxative pills around 11:30-11:40ish at night. I didn't throw up or have diarrhea or anything like that, but I just read that these laxative/fiber pills may have an effect on other medicine taken within 2 hours of the laxative.
Now I'm really worried about getting pregnant because my boyfriend and I had sex the day after. I am always good about taking my pills, but I'm worried this may have done something to the effectivity of my HBC.