oral sex is a NO RISK activity.you don't need a test.
Thanks cna341 and NickOne7 for your help.
And thanks again for reminding me of the 'forum guidlines' Teak.
FORUM GUIDELINES
* Anyone who continues to post excessively, questioning a conclusively negative result or no-risk situation, will be subject to action by MedHelp. Conclusively negative results or a no-risk situation will be based upon the criteria established by MedHelp’s doctors. Action will be taken as follows:
* After excessive posting, a warning will be issued by MedHelp
* Continuing to post regarding the negative result / no risk situation will result in a 3 day suspension
* Continuing to post upon your return will result in a permanent ban.
12 weeks is considered as standard window period in most countries of the world.so it is 100% conclusive.
84 day test is 100% conclusive