... time and everything. However, I was very sick last week from the 3rd through the 8th. I had a viral cold and I was throwing up a lot. I still took my pill at the same time and everything. I also didn't take any other medicine besides ibuprofen and codeine prescribed by my doctor. Then my boyfriend and I had unprotected sex last night. I haven't thrown up in about a week. But I was wondering if being sick messed anything up?