Hi, again! I haven't used my cup yet, but I was thinking today - I don't get my period on a given day, usually between the 28 and 32nd day, and it can happen anytime like in the middle of the night, so I definitely won't always have the time to boil my cup. Is it ok to just boil it and then store it for 2-3 days till I get my period? I mean, would it have an effect at all, or once I've put it back in the cloth pouch, in a few days, it would be as if I hadn't boiled it at all??