Elevated AFP

Until today, everything with my pregnancy was going great! My NIPT came back low risk.. my ultrasounds have all been normal.. anatomy scan was great.. little girl is moving all over in my belly 🥰 but today the doctor called to say my AFP is elevated and that it might be nothing, since my scans are good but just in case, I have to see MFM and get a follow up ultrasound. Now I can’t help but worry that I am going to lose my 🌈

Can anybody comment on shared experiences, good or bad?