Im 26 andneverbeen prego bfor... i had a period the end of june and it was normal i got off around the 1st of july and me and my fiancee had sex on the 5,6,7 numerous times, we use the pull out method btw..... i had wierd feelings in my lower stomach about a week later kinda like mild cramps.. about a week after that i started having really bad headaches inwhich never had bfor.followed by nausea but i have not to this day actually thrownup usually between like 1 and 5 i stay nautious everyday.. i havent really been eating bcus meat make me nautious..i got my period about 2days late on july 24 should have been the 22.. i have a 22 day cycle, well the period its self didnt look different but it was lighter then normal...i still have all the same symptoms add constipation and sore tender boobs and they appearto be darkining 1 moreso thsn the other..but i took2 ept andthey were both - soidk...imstill tired, with soreboobs , very irritable , weird minor cramps in lower stomach with tingling feeling somtimes, nausea a certian time ofday every day, and sever headaches..darking boob...not to mention i went up a whole cup size in a month..