I am very unsure if I am actually pregnant. Hasn't been too long, if I am, but I get paranoid about this. My last period was extended because my birth control pills messed it up. I started a week late, and it lasted almost 3 weeks. There was spotting a couple days before I started. And just recently, I've noticed that my breasts have grown at least a cup size, cramps have been on and off, and I've just recently gotten 'morning sickness'. Technically, I'm late for this next period, but since the last one ended about 1-2 weeks ago, I'm thinking its fine to be late. Any advice on this? Please..