Should I be worried

Ja

I’m 5 weeks 2 days so it’s still very early but I’ve had very mild cramps on and off nearly everyday for the past sort of week and had them in the night last night but today everything is fine, is this normal? Today ive just got sore breast, tiredness and feeling sick, am I just worrying to much? I’ve done a test and it came up positive straight away still, with my history of miscarriage I can’t help but worry x