To answer the question directly, No you may not join the dawnguard if your a vamp already. But once you finish all the side mission and main quest and you still want to become a vamp Lord, by all means go right ahead.
Can I become a vampire again?
If you would like to be a Vampire Lord again, speak to Serana.” Without the DLC once you are cured of Lycanthropy. You can not get it again, with the exception Hircine’s Ring.
Can you revert from being a vampire in Skyrim?
There’s a chance you’ll turn back into a stage 4 vampire at this point (which will stupidly aggro Falion), so if you do, load up the save, go to someone’s house (Jorgan, for example, is pretty close by), feed on them, and then go back. Wait for Falion to finish, and magically (literally), you’re cured!
What happens if serana makes you a vampire?
If you allow Serana to turn you into a Vampire Lord, you can enter without being harmed. The non-vampiric alternative is to allow Serana to perform a partial soul trap ritual on you. This will weaken you inside the Soul Cairn, but you will remain human and alive.
Can you go back to Serana to become a vampire?
Once you finish all the main quests you can go back to Serana and become a vampire lord any time you want, also you can go back to Aela in the companions and become a werewolf as many time as you want as well. Im not sure if its possible with any of the other companion leaders as I’ve only tried it with her. _locke__cole_ posted…
Can you become a vampire again in Dawnguard?
You can always become a vampire again by asking Serana, and Aela can also make you a werewolf whenever you want. Aela will only do it once (after the first time). Serana will do it as many times as you want. Xtreme Gamer posted…
Can You Turn your spouse into a vampire in Skyrim?
In order to complete the quest “The Gift” that is a part of the expansion Dawnguard, in Skyrim, you will need to do the gruesome task of turning your spouse into a vampire. You can turn your spouse into a vampire in Skyrim once you have gotten “The Gift” quest or through feeding on them while they sleep.
Is there a cure for vampirism in Kindred judgment?
^† After Kindred Judgment, you can become a vampire or ask Serana to change you into a vampire lord, then get cured. Once you’re cured again, you can cure Serana. Following is a set of conversation picks that make the vampirism cure available. Have you thought about getting cured of vampirism? “No… why?” Look what it did to your family.