It would be wise to see a physician, especially if you are experiencing any pain, in the meantime, did you take note of the:
1- time it occurred
2- pain presence/absence, and
A- the intensity, degree or level,
B- type: was it burning, tearing, continuous, intermittent, etc.
3- swelling/inflammation
4- tactile (touch) sensitivity:
A- can you distinguish hot/cold
B- 2-point discrimination-can you differentiate between, e.g., 2 toothpicks at, say, 2mm as opposed to a single toothpick
C- light touch sensation
5- ROM (Range Of Motion): Can you move your penis through all the normal angles?
A- note: pain/absence, and
B- the degree or level,
C- type: burning, tearing, etc.
D- is it reasonably deformable? Note: pain/absence,
6- appearance: bruises, pale, discoloration, etc.
7- any change in size, shape, etc.
8- any peculiar or abnormal family history of
Extremely loose joints, hyperelastic skin that bruises easily, and easily damaged blood vessels. Double-jointedness
9- are you currently on any medication(s), vitamins
10- are you urinating as usual, I.e., no burning, pain, etc.
11- is the color of your urine as usual or pinkish (bleeding)
Based on your description, it sounds like
1- a severe musculo-ligamental sprain/strain, possibly grade III (complete ligamental rupture, possibly the suspensory ligament, and/or possibly the fundiform ligament)
In any case, I’m sure your doctor will order an:
1- MRI (Magnetic Resonance Imaging) in order to to produce detailed images of your internal structures, and visualize any damage to your ligaments.
2- Urinalysis to check for any occult bleeding
He/she might recommend:
1- complete rest, of the penis, for an indefinite period,
2- anti-inflammatory, analgesic, e.g., ibuprofen, naproxen, aspirin, etc.
3- hot fomentation, cold compresses
4- IR (infrared) light therapy, 15 min at 15 inches or more distance from the skin
5- Ultrasound therapy,
6- Vitamins and minerals (zinc), and additional vitamin C and B, protein (milk and especially eggs are great sources), etc.
7- Gentle massage to stimulate blood, and lymph flow.
Worst scenario:
Surgically indicated repair of extensive internal organ damage.
Best scenario:
You’ve discovered a radical, new PE procedure to release the suspensory and fundiform ligaments in order to increase the length of the penis through manual manipulation. If you do, don’t forget to share the exact, and precise details with the rest of us.
My recommendation:
1- ease your conscience: schedule an appointment with your doctor.
2- if you believe (as I do) in God the Creator, say a prayer and trust in Him, then when you are completely healed, give Him His due glory, honor, and praise.
3- if you don’t happen to believe in God, good luck, and please let us know how things turn out.
4- don’t worry or panic.