Normally my periods are 7 days and my cycle is either 23 or 30 days and is really really heavy the first 2days then for 3 days it's medium and the last couple days are potting or none.. this month it was 28 and lasted 4days and was mostly spotting besides the first day was medium but I'm still haven't pregnancy symptoms like not having an appetite but I'm hungry, have gas out of the blue, chest pain some kinda like heart burn and sore breast..??? Any advice or anything?