How many of you 'knew' when you concieved?

[BeingABitSilly]

Or thought you did? Only I have rather convinced myself that I might be having BD last week. I am sure it is mostly in my head but wondered if there were other experiences? This would be my second but last week I was entirely unaware untill my period failed to arrive. And I know I can't test yet and I don't want anyone to tell me if I am or not Cod, but would love to hear from people who were right or completely wrong! TIA.

I had no idea with any of them. Mum did however.
DS1 was not exactly planned by any stretch of the imagination and i thought it could never happen to me but it did! Mum asked me if I was pg, I said no but she made me do a test anyway,it was +! DS2 took a while tc. We were building a shed and i was about to unload the cement etc from the car when Mum told me to stop because I was pg. I told her not to be silly but again she made me take the test. DS3 we weren't ttc and again Mum kept asking if I was pg and wouldn't take no for an answer. Then my 2.5yo niece pulled up my jumper, put her ear to my belly and said "you got baby in there!". I did the test just to shut them up. It was me that shut up though!