Sex and Condom Breaking

So my boyfriend and I were in the middle of sex and...the condom broke. We panicked. I immediately got off and we stopped. We searched up different type of pills to take for situations like this. We ended up finding "Take Action" which was about $38 at Walmart. The next day we had sex again. Is it is okay that we engaged in Intercourse? Does anyone know of other pills I can take that don't cost as much. There was only one pill in the box.