Hello I'm trying to find out if I'm pregnant before I have to go to the doctor and do blood work. I have a 4 year old so I understand about being irregular and what not but I have started on the first of every month for the last year. No fail it happens. I have no stress going on with me right now, and when I was pregnant with my son it took till I was about 7 weeks for it to even show up on a home pregnancy test. I would like to know if that's what could be happening again. I have the back pain increased sense of smell and sensitivity to smoke a lot more. I'm feeling sick but not all day just some parts of the day but have not puked. But I never got sick with my son, which was amazing, but my nipples are sore and I have white thick buggy like stuff come out of my vagina only when I wipe, which is a little strange, I've been pregnant 3 times and miscarried twice but it's been almost 3 years since I've been pregnant and not sure what I'm feeling is pregnancy or what. So any help you can give me would be great. Thank you