Discussions

Has anyone had a sibling dna test done? I heard from family members that I may not have the same father as my other siblings, so I am thinking of getting a DNA test done but don't know how to go about getting this done or where, and if it's going to be costly. If anyone has any information, I would love to hear it. Thank you in advance

Ancestry had a recent sale. They would not only give you the relationship answer, they may be able to provide answers to who the other father is.

will only be for you, unless your siblings also take the test.  
Because various companies have their own databases, ancestry's will only match to their data.  
However you can upload to other sites like this. https://www.gedmatch.com/  
Do some internet research first and weigh up the possible outcomes and maybe family problems.

We did one about 5 years ago through a company I found online called Bio-Gene DNA. Super easy. We ordered the kits online - they mailed one to each sibling. Saliva sample was done at home according to instructions and returned by mail. Then we got results by email. I can't remember how long it took but it seemed quick at the time. Our results were that the 2 people tested were in fact only half siblings as per the rumours we'd heard. I think it was about $250.

You can order them online for $129 each. You siblings would have to test as well. Good luck!

Family members made jokes about me having a different dad because of my lighter features than the rest of my family. When I did 23 and me several extended family members on his side already had, and I was indeed related to them. You might get the answer you’re looking for without having to ask your siblings to also do It.