Pregnancy Info HOME

Ok...Starting July 30th I was spotting for two days then I thought I got my period but it only lasted a day and a half. Then I was spotting a bit more. My periods are usually 6 days. I am also in the mini pill and missed 1 day and the 2nd day I was late taking it by 8 hours. My husband and I had s_x the day after I missed my pill. I have been having many signs of pregnancy. Very tired, increased saliva, a lot of dull cramping (doesn't hurt), got queasy just once, but I've never gotten morning sickness with any of my other pregnancies, nervous feeling in stomach a lot of the time, gassy and also my stomach is girgling in the evenings only. I have 4 kids but been pregnant 5 times so you'd think I'd know but I am so confused. I've never had a period like that and I've always been regular. Do you think its because I missed a pill that caused that??? Oh and I've tested 3 times and all negative. With my 2nd child I never tested positive until I was 8 weeks pregnant. With the others it showed positive right away. Thanks for any help you can give!!