Don’t know if this is the right group to post this in but I really need some help

I miscarriaged in feb so I started slimming world and lost a 1st 7lb and still lossing

I spotted for 3 days and nothing after then

I’ve only spotted for a 3 days in April and nothing since

I have taken a few tests and all came back negative

I’ve been feeling flutter movements for about 3 weeks now

Crazy as it sound (or am I going crazy)

I was asked today how many weeks (if I was still pregnant I would be 22 weeks)

What do you ladies think I’ve taken a photo

1st photo was in feb 2nd and 3rd is today