I have recently found out that I am pregnant with my 3rd and have worked out that I would be about 4-5 weeks. My question is, is it too early to be feeling pregnancy symptoms? I have been extremely tired all day and have been having really bad mood swings. In my previous pregnancies I didn't experience anything like that until further along, is it normal to be experiencing these things this early or is it possible that I might be further along? I can't get into the doctors for another month to find out how far along I am exactly, I have just worked it out based on my last period.