I've been on quasense for 2.5 months and have a full 2 weeks before the latent pills, but have started my period! I haven't missed a day but have taken the pill at different times- at first I took it at the same time every day but now don't have to work so I've been sleeping in and taking the pill later in the day. Does that have something to do with it? Also I'm planning to switch pills after this, as the mood swings and body changes (painful breasts, etc) are too much for me- can I start a new bc before this runs out, or do I have to wait until after the latent week? Help!