Two to one 😢

jill • I'm 28 in March expecting our 3rd baby in September I have been married 5 years and been together 10 years in September also we have 2 children already a 4 1/2 year old son and a 3 year old daughter
From 10 weeks I could hear two heartbeats and now I only hear one 12 weeks iv not had any scans to confirm that there was ever two but I'm gutted now as I had my hopes on twins I feel so bad for feeling this way