Hello everyone! How can I tell if there's leaking around the amniotic …

Hello everyone! How can I tell if there's leaking around the amniotic fluid? I couldn't find tests at pharmacies. Before bed and at night I was injecting my stomach, not like during menstruation and not with spasms, but as if gentle pains. I felt like light incontinence, ran to the toilet, and my panties were slightly wet. In the morning I didn't feel anything like that, but the underwear was again damp, and vaginal discharge came out. Now there are no pain. Is this normal or should I panic?