My period was late by 8 days and usually comes like clock work, my period lasted 8days but was watery light red and then brown not like my normal ones I took 3 pregencie test all came back negative then I took a hcg test came back <0.5 my symptoms for the past 2weeks was sore breast felt heavy vainly nippels tigaling sore back and nauseous feeling tired and legs were sore and the same week I was suppose to get my period my leg went numb for a minute twice like something pinched my nerve what's going on with me ?