I am not sure if these are forget me nots but the flowers resemble forget-me-nots greatly even though they seem much smaller than usual.
Myosotis (pronounced /ˌmaɪ.əˈsoʊtɪs/; from the Greek: "mouse's ear", after the leaf) is a genus of flowering plants in the family Boraginaceae that are commonly called Forget-me-nots. Its common name was calqued from the French, "ne m'oubliez pas" and first used in English in c.1532. Similar names and variations are found in many languages.