A swollen stomach in a dog, accompanied by difficulty breathing, can indicate a serious condition such as gastric dilatation-volvulus (GDV), commonly known as bloat. This occurs when the stomach fills with gas and twists, leading to pressure on the diaphragm and impairing breathing. Other potential causes could include abdominal tumors, Heart disease, or fluid accumulation in the abdomen. Immediate veterinary attention is crucial, as these conditions can be life-threatening.
congestive heart failure
Yes
It could be almost anything and it depends on where they are.
This could be a swollen lymphnode or a bundle of nerves.
Your nasal passages are inflamed and swollen - that is why it's hard to breath. Decongestants will alleviate the swelling somewhat.
Abrtion or being hit hard in the fmales stomach
Immediately consult your local vet.I wouldn't guess what is wrong but it does not sound normal.
I suggest you ask your obstetrician.
Chicken turkey beef and pork cause chronic hard swelling
It means you should visit a doctor. We cannot diagnose your medical problems.
might be an STI go to the doctor.
Lots of reasons. You could have injured one, strain, sprain, torn or bruised it. Or, you could have had a workout and you are noticing the increased bloodflow that causes them to be a little swollen. This will go away after a short while.