I’ve just this weekend started the combined pill to help with very heavy periods…today is day 2 and what would normally be day 2 of a 6/7 painful and heavy period, but it has just completely stopped. Gone away! Is that normal / ok? Surely it’s all still…there? Or does it just disperse? It seems strange to have stopped it so quickly, when it had already built up over the previous two weeks, if that makes sense?