Pains,bleeding and pregnant

Hi I'm new too this kinda chat.

Wondering if anyone could put my mind at ease until I get a docs app. I am 6 weeks pregnant with my first baby. Confirmed by 4 positives one clear blue, a clear and simple and 2 first response.

I had some mild cramping like around my period date and some slight spotting. It stopped and I was told by my midwife it was implantation bleeding. It restarted at 5 weeks for 3 days.

Then today I spotted all day and have niggly kinda spasms not painful just noticeable if I'm relaxing.

Had anyone experienced on and off bleeding from day one and pains and had a healthy baby or pregnancy?! I'm worried something's not right. Thankyou