Since last night I've been feeling like I need to pee, however, when I go to the toilet only a tiny bit comes out with a little bit of blood too. I started taking the contraceptive pill around 10 days ago and I know that spotting can be very common, however, this is more like peeing blood and I'm unsure whether it's something to do with the fact I feel as though I always need to pee and the burning/pressure sensation I feel after I do pee or whether the two things are unrelated and just happened to happen at the same time?