Been TTC for a few months now (already have a 3 year old DD), I'm normally really regular, to the day, with my periods. But i'm now 3 days late. I took a tesco (£3) test yesterday and it came back negative.
I'm not feeling great, but have no other signs of being pregnant. Apart from a few stomach cramps, they feel like minor period pains, and I feel a bit sick, but I tend to feel sick on the first day of my period anyway.
Any ideas, should I leave it a few days and then take another test??