Hey im taking the 21 day combined pill microgynon 30 and started my 7 day break on monday im normally due my bleeding on the wednesday i havnt had any bleeding and its now saturday. I missed one pill during the previous cycle due to sickness and upset tummy but made up for it with two pills the next day. I have taken 4 preg tests, last one i took yesterday and all negative. Can i trust this? i have no symptoms but surely if i was preg it would show up on the tests as im due my 7day break period? thank you x