i wanna know why body shape changes and belly petechaie!!?
petechiae on belly are compatible with an infection, some immune reaction. are you sure it's not psoriasis?
Hiv is not the only infection in the world. you should consult a Doctor and do blood tests, full blood count, ESR, liver function, serum proteins.
do fat stool test.
see a dermatologist for the petechiae eventually maybe he'll be able to recognize the problem.
stress can also be caused by systemic inflammation in your body.
actually im saying my body fat is changed i have belly now and i did all these tests except stool it came alll normal only on my hand and my legs when i wear tight or sleep bad or etches i get little bit petechaie that no one recognize it perfectly