Thanks for query,
It seems that you might developed Pneumonitis
causing all problem.
X ray taken initially may not reveal any pathology but now it may show.
Go for blood TC,DC,ESR,platelet count
and X ray again.
Sweeling in your chest may be due to infection or costo chondritis
Go for pelvic ultra sound
to rule out any problem in your genital tract.
Consult physician and get clinically examined.
Ok and bye.