Just tripped over a step. I fell into a room and landed on flat soft carpet. I sort of fell on my side and hit under my ribs. I'm only 18 weeks so baby should still be quite low. I haven't really hurt myself, I have a light red mark but don't think it'll bruise. As I don't think I asked the baby, is it ok or should I cal my midwife? I feel like it's probably nothing and don't want to make a fuss.