Bumps on shaft, on back of penis and opening feels swollen

would someone be able to assist me in at home diagnosis before i go into a doctor? i was recently active with a new partner for the second time. the bumps appear to be a yeast infection but i am not sure.

I would say the general health of the skin on your penis is quite poor, if this is the case it would generally have looked like this prior to any contact with your new sex partner.
I would suggest you see a doctor as soon as you can, or go to any sexual health / STI facility
Once you have some form of treatment you can update your Forum Post here and state what medication you have been given and for what conditions …

I used cortisone for the bumps and they are subsiding but as for the rest I am trying to schedule my appt now.

can also confirm the bumps were not there prior to sex with the partner.

PCP diagnosed it as balantitis. Awaiting the STD results now.

If you are given ANY medication use it exactly as you are directed for the amount of time specified - if the issues persists go back and see, or at least contact the PCP

everything came back negative. the AF is working pretty good on my penis skin. it says two weeks on the box but my PCP said until the symptoms wear off..

I would suggest you do an update to your forum post here in 10 to 12 weeks