SG question

[Supergravi]

Making hard lemonade. OG was 1.09. Just took a reading and it was originally 1.04. A few minutes later, the reading was 1.045, then 1.05. Why is this happening? Is that normal? Should I take the first reading or wait for it to stop changing? Thanks.

 

[Haputanlas]

Are you spinning the hydrometer to remove any pockets of air from below? It should be fairly consistent if you spin the hydrometer every time.