Thats good because its like a clean slate. First you should know is that blood seals are dangerous no matter what the occasion is. They are created by pranic energy and can become unstable at any time that they are unsupervised. Body seals are the most dangerous and should never be done unless supervised by a professional. The first step to creating seals is knowing what seal you want and how much pranic energy will go into it. The compass seal I showed you is a good example of a low level seal.