am I being stoopid?

[humanmagicmarker]

I'm wondering whether I'm pregnant.

we only had sex a week ago but I have for the last 3 days had lower back ache, lower stomach pains, mood swings (although this is not unusual for me!) and dizziness. I'm a mum already, but it was nothing like this last time!

Could be implantation? Would be too early for some other symptoms but you def could have some I had a metallic taste straight away.

I'm also really shattered, and I've actually had quite a stress free week at work!