I'm experincing mild upper back pain near my shoulders since a couple of days. my period is also few days late however they are very irregular. i was worried about precum so i got a
beta hcg blood test done and it came out to be negative. also sometimes i have pain in my abdomen which might be due to acidity because i keep getting acidity very frequently. my breasts are heavy and swollen and also hurt at times but that also always happens before my period. not experiencing any pregnancy symptoms like vomiting and nausea and all other stuff apart from this. i wanted to know how accurate are beta hcg test? all this happening to me could be because of pregnancy? My hpt were also negative. please help really worried