this is how I avoid the doujins to check my yaoi updates. First go to this page, it's still a part of mangago so don't worry.
http://www.mangago.me/genre/Yaoi/?f=1&o=1&sortby=update_date&e=Doujinshi
make sure that the box marked by doujinshi is crossed out (X) And there you have it! Hope this helps.
I know its fustrating but just bare with it. It will probably be back to normal in a couple days. In the mean time you can use the update page in the yaoi section. I'll attach a link.
http://www.mangago.me/genre/Yaoi/?f=1&o=1&sortby=update_date&e=Doujinshi

I going crazy with these DJ all the time can we get some real yaoi series going on here plz..... and ty...... <3