Kind Attention: Dr. Murugan Sir, I Had Consulted You In

Kind attention: Dr. Murugan
Sir, i had consulted you in feburary and in march 2016 at Shifa hospital. I am working in abroad. I had two encounters in last six month, i got it checked for STD after 15 weeks after the first encounter, results were negative.
The second encounter is the concern, i received a oral sex protected & involved in fingering. When i tried to penetrate, it struck into tighs and the condom broke. It created a panic in me.

There is a small bump like in my pennie shaft, which i noticed after the day i tested for STD. U told me this not a concern, if i feel bad for it, you want to break with needle and apply medicine. I told, if this is not a problem, no need to break it. The small bump presense is still there i have no itching or pain in it.

Just want you advise on this and its in 89 days from the second encounter, so shall i do for the STD test again this week. Please advise