I’ve been pregnant 3 times, and with all three I’ve known when I implanted (cramps for one, lower back pain for the other two about a week before my period was due. Having said that there have been times (when I had unclear implantation signals) that I thought I was pregnant (with crazy symptoms and all) and I wasn’t. Your best bet is to relax, wait until after your period is due then test. The Two week wait sucks and can drive you crazy!

I felt it really early on.

I felt the implantation. I had huge cramps that night.
I felt really nauseous after that too and it didn’t go away until I was about 3 months pregnant.

I knew I was pregnant, even though I didn’t think it was possible.
I had a positive pregnancy test at 3.5 weeks, I was only a few days late (first response are the best, clearblue never showed any result).

I read that it is possible to feel it early on but it is rare.

Hi! I am about 16 weeks along now at the start I didn’t feel any symptoms until around seven weeks. We found out really early at around five weeks I was starting to get very hungry right after that especially in the mornings. Main symptoms were nausea and sore boobs. Fingers crossed for you if you have been trying

Hi. When pregnant with my son I noticed my boobs were sore and that made me wonder- it was a week and a half before I was due. I did a test 7 days before I was due and there was a feint line. I now have a 5 month old son! Sore boobs was my only symptom that early though. Good luck!