Inconsistent api/v3/myTrades response

[zsong119]

I tried to pull my historical trade history of a symbol using api/v3/myTrades, but there are 3 possible responses I can get from the code:

1. An empty list
2. Full trade history
3. Trade history missing the first week

I already have fromID = 0. And to replicate the problem,use api/v3/myTrades with any owned assets, do it multiple times, and check the length of the responce. In my test, it is always the 3 outcomes I listed above. Is there a solution to this problem?