At home insemination

Help!!! We have been ttc for going on 2 years now with nothing but bfn. I saw online where you can inseminate yourself at home and was wondering if anyone has done this or knows someone who has. Also does anyone who has used something like this had any success with it. Before anyone comments anything negative, I am a nurse and I know all about the risk for infection with things like this. Thank you and baby dust to you all!!!