Sooo, I may be overreacting here, but I'm a little crazy and worried I may be pregnant! I've namechanged here as my sister is a mumsnetter as well and don't want her to know!
Basically I've been on the pill for many years (with a breif break to have DD!) We went on holiday a few weeks ago and I managed to loose my last packet. I haven't got round to seeing the nurse (as my review is due), so DH and I have just been using condoms since then. Except for once. I think we are so used to me being on the pill we forgot the protection 
My periods are quite far apart when not on the pill (35 day cycle) and I'm not even due for another week! And with my pregnacy with DD I didn't get a BFP until I was a week late! So doing a pregnancy test at this stage isn't really possible!
Apologies, this is long and full of paranoia! Basically for the past week or so I've been EXHAUSTED and very emotional (just like last time) I also woke up in the night feeling really sick, and it's not gone away! My back has been killing me the past few days, although it's worse when I bend so maybe I've just pulled a muscle? The thing is, I know it's not pre menstrual because even when I'm not on the pill (like when we were ttc DD) I'm one of the lucky few that never get any symptoms when on my period, no mood swings, no bloating, nothing.
I'm trying to convince myself I've got a bug, as I'm in completely two minds about this! Financially it would be better to not be pregnant, and DD would be 2.4 when phantom baby would be born (which everyone seems to say is an awful age gap!) but on the other hand holding my new baby in my arms was the most wonderful experience in my life, and I'd love to experience that again!
So, what I'm getting to (at long last) is asking for all you pregnant and previously pregnant ladies, when did you realise something was amiss and that you may be pregnant? Was it simply that your period was late? Or any signs before then? Last time with DD I knew something was up, but we'd have very regular unprotected sex as she was planned, this was just a once off!
Apologies for massive message!
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Hi there - this thread is a little old. [[https://www.mumsnet.com/pregnancy/signs-and-symptoms
If you want to find out about the signs and symptoms of pregnancy, we’ve got more information here]]. MNHQ