ok so here is my situation i had a baby 6 months ago on the fourth every since i started back on the periods been like clock work every since since the day i started my period when i was ten never been last cycle always has been 27 28 or 29 days i was due for my period again on aug 25 now here it is aug 31 and nothing i have taking 5 yes 5 pregnancy test all negative my boobs are sore and my back hurts not feeling sick never did with any of my 3 kids so im at a lost so i was wondering has anyone had this problem and turned out t be pregnant any help would be greatly appreciated thank you ↓