Thanks for posting on HCM,
From your description, your symptoms seem to mic mic pregnancy
but the fact that your HPT was negative may or may not rule pregnancy out completely since a test poorly conducted or done too soon may turn out negative even if you are pregnant. The first thing you need to do is actually get a confirmation of your absence or presence of pregnancy. You will need to start by allowing some few more days (say 5), then redo an HPT with early morning urine. If that comes negative, I recommend you visit a hospital so that a serum beta HCG
level can be done and also a pelvic ultrasound
. If pregnancy is ruled out with those, then you might have developed a pelvic diseases that mic mics pregnancy symptoms. In that case, consulting with a gynobs will be recommended. Urinalysis
, blood tests and other exams could help determine the cause.
Wish you the best