Is HIV Test Result Confirmatory After Twelve Weeks Of Exposure?

Question: Hi Sir, 

Three months back I had done sex with a girl. While doing sex my condoms break. So I started PEP treatment as HIV status of my foreign friend was not known to me.After condom breaks I asked her many times about her HIV status she said don't worried and didn't get clear answer. So, I am worried about my HIV status . 
I have belwo questions related to same are as:- 

1:- IS HIV Test result confirmatory after 12 week of exposure ? 

2:- If the person go though PEP treatment still antibodies are detectable or not? 

3:- I have pain and weekness at left hand and some time feeling burning sensation , does it means virus spreading into my body.? 

4:-Do i need to go for more tests? 

5:- Now I am feeling some pain on my body and today i have observed some small ulcers in my mouth.Does it means infection spreading into my body

6 Please suggest what i can do so that i get relief from this fear ?

List of tests i have gone through till now. 

1:-HIV 1 & 2 Elsia Test after seventh day of exposure result Negative 
2:-HIV DUO combo (HIV 4TH GEN ASSAY (P24AG + HIV AB)) Test after 20 day results "Negative" 
3:-HIV PCR RNA Test after 30 days results Non Reactive 
4:-HIV 1 & 2 Elsia test after 55 days of exposure results Negative 
5:-HIV 4TH GEN ASSAY (P24AG + HIV AB) after 65 days of exposure results Negative 
6:-HIV 1 & 2 Elsia test at 70 day result Negative 
7:- STD test after 76 days of exposure is negative. 
8:- HIV Dua combo(CIMA )Test after 13 week of exposure results negative. 

Please suggest. 

Sir

HIV results after 12 weeks is conclusive which include PEP medication period or excluding medication period (28 days).

Further if the infected antibodies can be detactable using the test i have gone through ,Right ?

Thanks

thanks