Aih sabar je dulu, memang confusing kan feeling macam tu A few of my mum friends pernah experience breakthrough bleeding atau spotting while on the pill, so that alone doesn't mean anything, tapi kalau dah nak 1 week period tak datang, I think you really should go see your gynae untuk confirm, a simple blood test boleh give you answers properly, jangan tunggu lagi! The nausea, weight gain, semua tu bisa jadi side effect dari hormones jugak (pill sendiri boleh buat), so better get it checked out rather than stress yourself wondering, kan? Fingers crossed untuk you!